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· 10H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>16\u003C\u002Fsub>(OH,SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>12-13\u003C\u002Fsub>O\u003Csub>16\u003C\u002Fsub>·10-12H\u003Csub>2\u003C\u002Fsub>O","3.88",21888,{"id":326,"name":327,"entrytype":9,"csystem":191,"ima_formula":328,"mindat_formula":329,"hmin":121,"hmax":184,"dmeas":242,"dcalc":330,"primary_image_id":331},3647,"Siderite","Fe(CO\u003Csub>3\u003C\u002Fsub>)","FeCO\u003Csub>3\u003C\u002Fsub>","3.932",22253,{"id":333,"name":334,"entrytype":9,"csystem":162,"ima_formula":335,"mindat_formula":336,"hmin":40,"hmax":40,"dmeas":337,"dcalc":338,"primary_image_id":339},3810,"Strunzite","Mn\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","Mn\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O","2.52","2.49",23104,{"id":341,"name":342,"entrytype":9,"csystem":34,"ima_formula":343,"mindat_formula":343,"hmin":121,"hmax":121,"dmeas":193,"dcalc":344,"primary_image_id":345},4073,"Tangeite","CaCu(VO\u003Csub>4\u003C\u002Fsub>)(OH)","3.84",23552,{"id":347,"name":348,"entrytype":9,"csystem":162,"ima_formula":349,"mindat_formula":350,"hmin":234,"hmax":234,"dmeas":351,"dcalc":352,"primary_image_id":353},3970,"Tinticite","Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>3\u003C\u002Fsub> · 3H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>3\u003C\u002Fsub>·3H\u003Csub>2\u003C\u002Fsub>O","2.8","2.97",24239,[355,356,361],{"id":103,"name":104,"entrytype":9,"csystem":34,"ima_formula":105,"mindat_formula":105,"hmin":45,"hmax":106,"dmeas":107,"dcalc":108,"primary_image_id":11},{"id":357,"name":358,"entrytype":9,"csystem":231,"ima_formula":15,"mindat_formula":15,"hmin":11,"hmax":11,"dmeas":30,"dcalc":359,"primary_image_id":360},1484,"Feroxyhyte","4.20",8503,{"id":239,"name":240,"entrytype":9,"csystem":34,"ima_formula":15,"mindat_formula":15,"hmin":44,"hmax":44,"dmeas":241,"dcalc":242,"primary_image_id":243},[363],{"id":364,"txt":365,"latitude":366,"longitude":367,"country":368},23352,"Hollertszug Mine (Hollerter Zug Mine), Dermbach, Herdorf, Daaden-Herdorf, Altenkirchen, Rhineland-Palatinate, Germany",50.77939,7.930017,"Germany",7898,[371,375,379,383,387,391,396,400,405,410,414,419,424,428,432,437,442,446,451,456,460,465],{"id":372,"year":373,"html":374,"doi":11},16110534,1806,"Lenz, J.G. (1806) Göthit. In: Tabellen über das gesammte Mineralreich. Göpferdts, Jena, 46-46.",{"id":376,"year":377,"html":378,"doi":11},16110535,1903,"Cesàro, G., Abraham, A. (1903) La goethite. Bulletin de l'Académie royale de Belgique, Classe des Sciences, 2, 179.",{"id":380,"year":381,"html":382,"doi":11},16115078,1919,"Posnjak, E., Merwin, H.E. (1919) The hydrated ferric oxides. American Journal of Science: 47: 311-348.",{"id":384,"year":381,"html":385,"doi":386},4987,"Spencer, L. J. (1919) Mineralogical characters of Turite ( = turgite) and some other iron-ores from Nova Scotia. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  18 (86) 339-348 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1919.018.86.05'>doi:10.1180\u002Fminmag.1919.018.86.05\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_18\u002F18-86-339.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1919.018.86.05",{"id":388,"year":389,"html":390,"doi":11},16110538,1935,"Goldzstaub (1935) Bulletin soc. min., 58, 6.",{"id":392,"year":393,"html":394,"doi":395},105761,1941,"Hoppe, W. (1941) Über die Kristallstruktur von α-AlOOH (Diaspor) und α-FeOOH (Nadeleisenerz). \u003Ci>Zeitschrift für Kristallographie\u003C\u002Fi>,  103 (1-6). 73-89 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1941.103.1.73'>doi:10.1524\u002Fzkri.1941.103.1.73\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fzk\u002Fvol103\u002FZK103_73.pdf' class='refpdflink'>\u003C\u002Fa>","10.1524\u002Fzkri.1941.103.1.73",{"id":397,"year":398,"html":399,"doi":11},1118651,1944,"Palache, Charles, Berman, Harry, Frondel, Clifford (1944) \u003Ci>The System of Mineralogy\u003C\u002Fi> (7th ed.) Vol. 1 - Elements, Sulfides, Sulfosalts, Oxides. John Wiley and Sons, New York.",{"id":401,"year":402,"html":403,"doi":404},16591626,1962,"Schwarzmann, Einhard (1962) Zusammenhang zwischen OH‐Valenzfrequenzen und OH…OH‐ bzw. OH…OH‐Abständen in festen Hydroxiden. \u003Ci>Zeitschrift für anorganische und allgemeine Chemie\u003C\u002Fi>,  317 (3-4). 176-185 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1002\u002Fzaac.19623170305'>doi:10.1002\u002Fzaac.19623170305\u003C\u002Fa>","10.1002\u002Fzaac.19623170305",{"id":406,"year":407,"html":408,"doi":409},4942960,1968,"Szytuła, A., Burewicz, A., Dimitrijević, Ž., Kraśnicki, S., Rżany, H., Todorović, J., Wanic, A., Wolski, W. (1968) Neutron Diffraction Studies of α-FeOOH. \u003Ci>physica status solidi (b)\u003C\u002Fi>, 26 (2). 429-434 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1002\u002Fpssb.19680260205'>doi:10.1002\u002Fpssb.19680260205\u003C\u002Fa>","10.1002\u002Fpssb.19680260205",{"id":411,"year":412,"html":413,"doi":11},16672526,1992,"Bender, P. (1992) Goethiet en psilomelaan [Goethite and psilomelane]. \u003Ci>Geonieuws\u003C\u002Fi>,  17 (03) 50-52 \u003Ca target='_blank' href='http:\u002F\u002Fwww.mineralogie.be\u002FGN-archief\u002FGN1992-03.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":415,"year":416,"html":417,"doi":418},393998,1999,"Gualtieri, Alessandro F., Venturelli, Paolo (1999) In situ study of the goethite-hematite phase transformation by real time synchrotron powder diffraction. \u003Ci>American Mineralogist\u003C\u002Fi>,  84 (5) 895-904 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-1999-5-624'>doi:10.2138\u002Fam-1999-5-624\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fam\u002Fvol84\u002FAM84_895.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam-1999-5-624",{"id":420,"year":421,"html":422,"doi":423},6702483,2003,"Frankel, R. B. (2003) Biologically Induced Mineralization by Bacteria. \u003Ci>Reviews in Mineralogy and Geochemistry\u003C\u002Fi>,  54 (1). 95-114 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002F0540095'>doi:10.2113\u002F0540095\u003C\u002Fa>","10.2113\u002F0540095",{"id":425,"year":421,"html":426,"doi":427},16109136,"BURFORD, EUAN P., KIERANS, MARTIN, GADD, GEOFFREY M. (2003) Geomycology: fungi in mineral substrata. \u003Ci>Mycologist\u003C\u002Fi>,  17 (3). 98-107 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1017\u002Fs0269915x03003112'>doi:10.1017\u002Fs0269915x03003112\u003C\u002Fa>","10.1017\u002Fs0269915x03003112",{"id":429,"year":430,"html":431,"doi":11},16964607,2005,"(2005) Goethite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fgoethite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":433,"year":434,"html":435,"doi":436},459821,2006,"Yang, Hexiong, Lu, Ren, Downs, Robert T., Costin, Gelu (2006) Goethite, α-FeO(OH), from single-crystal data. \u003Ci>Acta Crystallographica Section E Structure Reports Online\u003C\u002Fi>,  62 (12). i250-i252 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs1600536806047258'>doi:10.1107\u002Fs1600536806047258\u003C\u002Fa>","10.1107\u002Fs1600536806047258",{"id":438,"year":439,"html":440,"doi":441},16726028,2007,"de Faria, D.L.A.; Lopes, F.N. (2007) Heated goethite and natural hematite: Can Raman spectroscopy be used to differentiate them? \u003Ci>Vibrational Spectroscopy\u003C\u002Fi>,  45 (2). 117-121 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.vibspec.2007.07.003'>doi:10.1016\u002Fj.vibspec.2007.07.003\u003C\u002Fa>","10.1016\u002Fj.vibspec.2007.07.003",{"id":443,"year":444,"html":445,"doi":11},16110546,2008,"www.mineralienatlas.de (2008) \u003Ca target='_blank' rel='nofollow' href='https:\u002F\u002Fwww.mineralienatlas.de\u002Flexikon\u002Findex.php\u002FMineralienportrait\u002FGoethit'>https:\u002F\u002Fwww.mineralienatlas.de\u002Flexikon\u002Findex.php\u002FMineralienportrait\u002FGoethit\u003C\u002Fa>",{"id":447,"year":448,"html":449,"doi":450},11901808,2013,"Chen, Y.H. (2013) Thermal properties of nanocrystalline goethite, magnetite, and maghemite. \u003Ci>Journal of Alloys and Compounds\u003C\u002Fi>, 553. 194-198 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.jallcom.2012.11.102'>doi:10.1016\u002Fj.jallcom.2012.11.102\u003C\u002Fa>","10.1016\u002Fj.jallcom.2012.11.102",{"id":452,"year":453,"html":454,"doi":455},129391,2015,"Wang, Menghan, Chou, I-Ming, Lu, Wanjun, De Vivo, Benedetto (2015) Effects of CH4 and CO2 on the sulfidization of goethite and magnetite: an in situ Raman spectroscopic study in high-pressure capillary optical cells at room temperature. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  27 (2) 193-201 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1127\u002Fejm\u002F2015\u002F0027-2432'>doi:10.1127\u002Fejm\u002F2015\u002F0027-2432\u003C\u002Fa>","10.1127\u002Fejm\u002F2015\u002F0027-2432",{"id":457,"year":458,"html":459,"doi":11},16670028,2017,"Vining, Keith (2017) Understanding the effects of goethitic iron ore. \u003Ca target='_blank' rel='nofollow' href='https:\u002F\u002Fresearch.csiro.au\u002Fresourcesandsustainability\u002Fgoethitic-ore-classification\u002F'>https:\u002F\u002Fresearch.csiro.au\u002Fresourcesandsustainability\u002Fgoethitic-ore-classification\u002F\u003C\u002Fa>",{"id":461,"year":462,"html":463,"doi":464},15143621,2022,"Kolesnik, O. N., Karabtsov, A. A., S’’edin, V. T., Kolesnik, A. N. (2022) The First Find of Goethite Crusts in the Sea of Japan. \u003Ci>Doklady Earth Sciences\u003C\u002Fi>, 505 (2) 543-548 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1134\u002Fs1028334x22080104'>doi:10.1134\u002Fs1028334x22080104\u003C\u002Fa>","10.1134\u002Fs1028334x22080104",{"id":466,"year":467,"html":468,"doi":469},17078427,2023,"Popov, V.A., Tsyganko, M.V. (2023) Benard cells – a possible mechanism of the formation of subaquatic and subfluidic stalactites. \u003Ci>МИНЕРАЛОГИЯ (MINERALOGY) [Mineralogy]\u003C\u002Fi>,  9 (3) 70-75 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.35597\u002F2313-545x-2023-9-3-5'>doi:10.35597\u002F2313-545x-2023-9-3-5\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fjournal.mineralogy.ru\u002Fwp-content\u002Fuploads\u002F2023\u002F10\u002F2023_9_3_5.pdf' class='refpdflink'>\u003C\u002Fa>","10.35597\u002F2313-545x-2023-9-3-5",[471,478,482,486,490,494,500,510,518,525,531,538,546,556,564,572,579,587,594,601,610,619,628,636,643,650,657,664,672,680,688,697,705,714,724,732,741,747,754,761,770,776,782,792,801,808,816,823,832,839,848,855,864,870,875,882,888,895],{"id":472,"source_url":473,"license_code":474,"credit_html":475,"title":7,"description":11,"author":11,"original_width":476,"original_height":477},29787,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F106977","CC BY 4.0","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F106977\" rel=\"noopener\">Department of Geology, TalTech\u003C\u002Fa> via Europeana",1000,666,{"id":479,"source_url":480,"license_code":474,"credit_html":481,"title":7,"description":11,"author":11,"original_width":476,"original_height":477},29788,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F114936","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F114936\" rel=\"noopener\">Department of Geology, TalTech\u003C\u002Fa> via Europeana",{"id":483,"source_url":484,"license_code":474,"credit_html":485,"title":7,"description":11,"author":11,"original_width":476,"original_height":477},29789,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F114958","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F114958\" rel=\"noopener\">Department of Geology, TalTech\u003C\u002Fa> via Europeana",{"id":487,"source_url":488,"license_code":474,"credit_html":489,"title":7,"description":11,"author":11,"original_width":476,"original_height":477},29790,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F114975","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F114975\" rel=\"noopener\">Department of Geology, TalTech\u003C\u002Fa> via Europeana",{"id":491,"source_url":492,"license_code":474,"credit_html":493,"title":7,"description":11,"author":11,"original_width":476,"original_height":477},29791,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F112652","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F112652\" rel=\"noopener\">Department of Geology, TalTech\u003C\u002Fa> via Europeana",{"id":495,"source_url":496,"license_code":497,"credit_html":498,"title":7,"description":11,"author":11,"original_width":476,"original_height":499},29792,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F197340","CC BY-SA 4.0","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F197340\" rel=\"noopener\">University of Tartu, Natural History Museum\u003C\u002Fa> via Europeana",890,{"id":501,"source_url":502,"license_code":503,"credit_html":504,"title":505,"description":506,"author":507,"original_width":508,"original_height":509},6532,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10135760","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10135760\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite-59686.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Taouz, Er Rachidia Province, Meknès-Tafilalet Region, Morocco (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2395.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>This specimen might actually be Cryptomelane, but it would have to be analyzed to be certain. Nonethless, it is a very attractive, grey-black color stalagtitic spherical crystal group with great form. A beautiful piece from this locality that is best known for its Vanadinite specimens. 8.5 x 6.8 x 2.8cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",665,576,{"id":511,"source_url":512,"license_code":503,"credit_html":513,"title":514,"description":515,"author":507,"original_width":516,"original_height":517},62702,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10450040","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10450040\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite-jmix08-13a.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Coon Creek Mine (York Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FShady\" class=\"extiw\" title=\"en:Shady\">Shady\u003C\u002Fa>, Polk County, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FArkansas\" class=\"extiw\" title=\"en:Arkansas\">Arkansas\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-10326.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: small cabinet, 8.5 x 7 x 2.8 cm\n\u003Cdl>\u003Cdt>Goethite\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>A spectacularly colorful specimen of iridescent goethite. You see this material more commonly from Georgia, but this is an old Arkansas specimen from a well kown collection of a man who was a field collector in Arkansas for many decades. (Al Kidwell, after whom kidwellite is named � with label).\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",800,694,{"id":519,"source_url":520,"license_code":503,"credit_html":521,"title":522,"description":515,"author":507,"original_width":523,"original_height":524},62703,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10450041","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10450041\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite-jmix08-13b.jpg",330,400,{"id":526,"source_url":527,"license_code":503,"credit_html":528,"title":529,"description":515,"author":507,"original_width":524,"original_height":530},62704,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10450042","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10450042\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite-jmix08-13c.jpg",336,{"id":532,"source_url":533,"license_code":503,"credit_html":534,"title":535,"description":11,"author":11,"original_width":536,"original_height":537},3824,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=28266","Unknown author, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=28266\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite.jpg",300,225,{"id":539,"source_url":540,"license_code":541,"credit_html":542,"title":543,"description":11,"author":11,"original_width":544,"original_height":545},36876,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=639711","CC BY-SA 2.5","Unknown author, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=639711\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite3.jpg",2149,1612,{"id":547,"source_url":548,"license_code":549,"credit_html":550,"title":551,"description":552,"author":553,"original_width":554,"original_height":555},3825,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=9379554","CC BY 3.0","Didier Descouens, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=9379554\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite canada.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa> on quartz \n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality : Wawa, Chabanel Township, Algoma District, Ontario Canada\u003C\u002Fdd>\n\u003Cdd>Size : View 1.8cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Didier Descouens",3056,2118,{"id":557,"source_url":558,"license_code":474,"credit_html":559,"title":560,"description":561,"author":553,"original_width":562,"original_height":563},36877,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=9312066","Didier Descouens, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=9312066\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite Angleterre.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa> on quartz \n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality : Restormel Royal Iron Mine (Trinity Mine), Lostwithiel, Lanivet Area, St Austell District, Cornwall, England, UK -\u003C\u002Fdd>\n\u003Cdd>Size of View 1.5cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",3469,2705,{"id":565,"source_url":566,"license_code":503,"credit_html":567,"title":568,"description":569,"author":507,"original_width":570,"original_height":571},3826,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10132114","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10132114\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite-44425.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Crystal Peak area, Park and Teller Cos., \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FColorado\" class=\"extiw\" title=\"en:Colorado\">Colorado\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-3387.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Goethite is usually seen as a rather dull and non-descript mineral, but these old Colorado specimens feature goethite at its best, as gleaming crystal sprays - rarely, as a radial \"star\" such as this one! 4.0 x 3.7 x 2.8cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",600,527,{"id":573,"source_url":574,"license_code":503,"credit_html":575,"title":576,"description":577,"author":507,"original_width":570,"original_height":578},3827,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149432","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149432\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite-169735.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Crystal Peak area, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTeller_County,_Colorado\" class=\"extiw\" title=\"en:Teller County, Colorado\">Teller County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FColorado\" class=\"extiw\" title=\"en:Colorado\">Colorado\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-121019.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.9 x 5.2 x 5.2 cm.\u003C\u002Fdd>\n\u003Cdd>Goethite is pretty ugly in most of its forms, and is rarely seen in actual crystals. One exception is these Colorado specimens, where you see these sprays of lustrous crystals - here, to almost 4 cm in length. Ex. Dave Stoudt Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",500,{"id":580,"source_url":581,"license_code":503,"credit_html":582,"title":583,"description":584,"author":507,"original_width":585,"original_height":586},3828,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10155062","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10155062\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite-190288.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLeadville,_Colorado\" class=\"extiw\" title=\"en:Leadville, Colorado\">Leadville\u003C\u002Fa>, Leadville District, Lake County, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FColorado\" class=\"extiw\" title=\"en:Colorado\">Colorado\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-3652.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 8.8 x 5.2 x 2.2 cm.\u003C\u002Fdd>\n\u003Cdd>An old-time, showy plate of bubbly, brown to black, botryoidal goethite on massive goethite from an unknown mine at the Leadville District of Colorado. Ex. George Elling Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",599,410,{"id":588,"source_url":589,"license_code":503,"credit_html":590,"title":591,"description":592,"author":507,"original_width":570,"original_height":593},36878,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10147858","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10147858\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite-162473.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLake_George\" class=\"extiw\" title=\"en:Lake George\">Lake George\u003C\u002Fa>, Park County, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FColorado\" class=\"extiw\" title=\"en:Colorado\">Colorado\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-8882.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.8 x 4.8 x 3.3 cm.\u003C\u002Fdd>\n\u003Cdd>Goethite specimens can be pretty clunky, amorphous and ugly, but when you get a finely crystallized specimen such as this one from Colorado, they can actually be quite attractive! The sprays of crystals here measure to 2 cm in length. From the collection of noted California collector Charles Hansen.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",510,{"id":595,"source_url":596,"license_code":503,"credit_html":597,"title":598,"description":599,"author":507,"original_width":570,"original_height":600},3829,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10162999","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10162999\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite-226303.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Rosengarten Mine, Vereinigte Henriette Mine, Niederschelden, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSiegerland\" class=\"extiw\" title=\"en:Siegerland\">Siegerland\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNorth_Rhine-Westphalia\" class=\"extiw\" title=\"en:North Rhine-Westphalia\">North Rhine-Westphalia\u003C\u002Fa>, Germany (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-205058.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 10.8 x 8.1 x 4.7 cm.\u003C\u002Fdd>\n\u003Cdd>A beautiful, jet-black cluster of botryoidal goethite that almost completely drapes a core rock matrix. This is likely a very old specimen, and comes from a long defunct locale. It is, for a black mineral, really attractive. The piece is complete on the display face and has just a few breaks to the surface on the backside. It was last in the Ed David Collection (Ed was a director of the White House Office of Science and Technology and a former science advisor to President Nixon). Ed obtained it from the Uli Burchard collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",411,{"id":602,"source_url":603,"license_code":497,"credit_html":604,"title":605,"description":606,"author":607,"original_width":608,"original_height":609},3830,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=113716258","Koreller, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=113716258\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Muséum de Nantes - 036 - Goethite, minerai de fer.jpg","Goethite, minerai de fer, au Muséum de Nantes","Koreller",1800,1744,{"id":611,"source_url":612,"license_code":474,"credit_html":613,"title":614,"description":615,"author":616,"original_width":617,"original_height":618},3831,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588363","Slashme, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588363\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethit.jpg","Goethite from the Maffei shaft, Auerbach, Oberpfalz","Slashme",4883,3237,{"id":620,"source_url":621,"license_code":503,"credit_html":622,"title":623,"description":624,"author":625,"original_width":626,"original_height":627},36879,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=45170053","Museum für Naturkunde - Leibniz Institute for Evolution and Biodiversity Science, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=45170053\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","MFN MIN 1984 0039 Goethit b.dng.jpg","\u003Cp>Limonit from the collection of Museum für Naturkunde\u003Cbr>\nfinding place: Russland; Ural; Uktusk; Jekaterinburg\u003Cbr>\nacquisition date: \u003Cbr>\nWeight:  0.417 kg (0.93 lb)\u003Cbr>\n\u003C\u002Fp>\ndonor: Rose, Gustav","Museum für Naturkunde - Leibniz Institute for Evolution and Biodiversity Science",900,675,{"id":629,"source_url":630,"license_code":497,"credit_html":631,"title":632,"description":633,"author":634,"original_width":635,"original_height":635},36880,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65519251","Raimond Spekking, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65519251\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethit-1594.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCalcite\" class=\"extiw\" title=\"en:Calcite\">Calcite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FQuartz\" class=\"extiw\" title=\"en:Quartz\">Quartz\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Dimensions: 3.8 cm × 3.0 cm × 3.5 cm\u003C\u002Fdd>\n\u003Cdd>Locality: Morocco\u003C\u002Fdd>\n\u003Cdd>Description: Needle like, black geothite crystals with calcite (white) and quartz (colorless) from the collection of \u003Ca href=\"https:\u002F\u002Fde.wikipedia.org\u002Fwiki\u002FBenutzerin:Ra%27ike\" class=\"extiw\" title=\"de:Benutzerin:Ra'ike\">Ra'ike\u003C\u002Fa>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Raimond Spekking",2305,{"id":637,"source_url":638,"license_code":497,"credit_html":639,"title":640,"description":633,"author":634,"original_width":641,"original_height":642},36881,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65519257","Raimond Spekking, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65519257\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethit-1596.jpg",4612,2594,{"id":644,"source_url":645,"license_code":497,"credit_html":646,"title":647,"description":633,"author":634,"original_width":648,"original_height":649},36882,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65519265","Raimond Spekking, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65519265\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethit-1597.jpg",4261,2397,{"id":651,"source_url":652,"license_code":497,"credit_html":653,"title":654,"description":633,"author":634,"original_width":655,"original_height":656},36883,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65519272","Raimond Spekking, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65519272\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethit-1598.jpg",5196,2923,{"id":658,"source_url":659,"license_code":497,"credit_html":660,"title":661,"description":633,"author":634,"original_width":662,"original_height":663},36884,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65519276","Raimond Spekking, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65519276\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethit-1602.jpg",4533,2550,{"id":665,"source_url":666,"license_code":497,"credit_html":667,"title":668,"description":669,"author":607,"original_width":670,"original_height":671},36885,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=113752006","Koreller, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=113752006\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Muséum de Nantes - 585 - Goethite (Royaume-Uni).jpg","Goethite, en provenance du Royaume-Uni, au Muséum de Nantes",3920,2520,{"id":673,"source_url":674,"license_code":474,"credit_html":675,"title":676,"description":677,"author":616,"original_width":678,"original_height":679},36886,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588361","Slashme, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588361\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethit 2.jpg","Goethit ps. n. Calcit, Fundort Grube Roter Hirsch an der Achte, Schneebberg, Sachsen",4011,2787,{"id":681,"source_url":682,"license_code":474,"credit_html":683,"title":684,"description":685,"author":616,"original_width":686,"original_height":687},36887,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588362","Slashme, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588362\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethit 1.jpg","\u003Ca href=\"https:\u002F\u002Fde.wikipedia.org\u002Fwiki\u002FPseudomorphose\" class=\"extiw\" title=\"de:Pseudomorphose\">Pseudomorphose\u003C\u002Fa> (Perimorphose) von \u003Ca href=\"https:\u002F\u002Fde.wikipedia.org\u002Fwiki\u002FGoethit\" class=\"extiw\" title=\"de:Goethit\">Goethit\u003C\u002Fa> nach \u003Ca href=\"https:\u002F\u002Fde.wikipedia.org\u002Fwiki\u002FCalcit\" class=\"extiw\" title=\"de:Calcit\">Calcit\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Fundort: Grube Roter Hirsch an der Achte, Schneebberg, Sachsen\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",4446,2464,{"id":689,"source_url":690,"license_code":497,"credit_html":691,"title":692,"description":693,"author":694,"original_width":695,"original_height":696},36888,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=171544316","MdeVicente, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=171544316\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Cerro cinto goethita 1.jpg","Goethita irisada del Cerro del Cinto","MdeVicente",2286,1772,{"id":698,"source_url":699,"license_code":497,"credit_html":700,"title":701,"description":702,"author":694,"original_width":703,"original_height":704},36889,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=171544318","MdeVicente, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=171544318\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Cerro cinto goethita 2.jpg","Goethita irisada en el Cerro del Cinto",4624,2600,{"id":706,"source_url":707,"license_code":474,"credit_html":708,"title":709,"description":710,"author":711,"original_width":712,"original_height":713},36891,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=183377151","Marie-Lan Taÿ Pamart, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=183377151\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goetite Chaillac Minéraux SU.jpg","Goethite from Chaillac, Indre, France. Sorbonne University mineral collection.","Marie-Lan Taÿ Pamart",4519,3615,{"id":715,"source_url":716,"license_code":717,"credit_html":718,"title":719,"description":720,"author":721,"original_width":722,"original_height":723},4033,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=163475168","CC0 1.0","Darla Sondrol, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=163475168\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite filling the fissures in iron ore (GeoDIL number - 153).jpg","Goethite, FeO(OH), is a common product when iron-rich rocks oxidize (rust). Here we see yellow-brown goethite filling the fissures in a sample of iron formation from Minnesota's Mesabi Iron Range, near Biwabik, Minnesota. The sample is about 5 cm in length.","Darla Sondrol",2770,1884,{"id":725,"source_url":726,"license_code":497,"credit_html":727,"title":728,"description":729,"author":730,"original_width":626,"original_height":731},6296,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65709275","Joan Rosell, from rosellminerals.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=65709275\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Corkite-Goethite.jpg",":Locality: Serra da Mina, Cercal, Evora District, Portugal\n\u003Cdl>\u003Cdd>Class: Crystals on Matrix\u003C\u002Fdd>\n\u003Cdd>Size: 5 × 3.5 × 3 cm\u003C\u002Fdd>\n\u003Cdd>Description: This is a very rich corkite specimen formed by several extremely brilliant and lustrous crystals, peppering a colorfull goethite matrix. Corkite is an uncommon, low-temperature, secondary mineral occurring in the oxidised zones of hydrothermal base-metal deposits. Really amazing under loupe.\u003C\u002Fdd>\u003C\u002Fdl>","Joan Rosell, from rosellminerals.com",889,{"id":733,"source_url":734,"license_code":503,"credit_html":735,"title":736,"description":737,"author":738,"original_width":739,"original_height":740},8596,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=8165537","Jerry Bigham, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=8165537\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ferrihydrite to goethite.jpg","Cross section of the ferrihydrite precipitate shown in the Wikimedia Commons image: Ferrihydrite precipitate.jpg. The upper part (outer crust) is ferrihydrite, the lower part (inner crust) is goethite. Source: Professor Jerry Bigham, Ohio State University.","Jerry Bigham",861,460,{"id":742,"source_url":743,"license_code":503,"credit_html":744,"title":745,"description":746,"author":507,"original_width":524,"original_height":536},17002,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10467210","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10467210\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite-Legrandite-tr533b.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLegrandite\" class=\"extiw\" title=\"en:Legrandite\">Legrandite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Mina Ojuela, Mapimi, Durango, Mexico\u003C\u002Fdd>\n\u003Cdd>Size: miniature, 4.5 x 3.7 x 1.6 cm\n\u003Cdl>\u003Cdt>Legrandite on Limonite\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>Yet another legrandite, this time a unique radial spray! I tell everybody that there are some species where i just buy every specimen i can find (legrandite, phosphos, nambulite etc etc)...they only get more rare with time and every collector needs them if they want a systematic or important scientific collection. This piece is a thin plate with radial crystals shooting out like a sunburst every which way around. It is quite attractive and gives you a lot of legrandite for the price\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",{"id":748,"source_url":749,"license_code":503,"credit_html":750,"title":751,"description":752,"author":507,"original_width":753,"original_height":524},18121,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177298","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10177298\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite-Onegite-250239.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOnegite\" class=\"extiw\" title=\"en:Onegite\">Onegite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Dreamtime Claim, Crystal Peak area, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTeller_County,_Colorado\" class=\"extiw\" title=\"en:Teller County, Colorado\">Teller County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FColorado\" class=\"extiw\" title=\"en:Colorado\">Colorado\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-109167.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 16.5 x 7.8 x 3.5 cm.\u003C\u002Fdd>\n\u003Cdd>A striking, large cabinet plate from Colorado of clusters of lustrous, bladed, black goethite. The top of the piece is richly covered with rare so-called onegite crystals - which was an early name for hair-like inclusions of goethite in amethyst. Many of the glassy amethyst crystals are doubly terminated and many are so richly included with goethite needles that they look like smoky quartz crystals. Essentially pristine, this rare, large combination piece is from the Dreamtime Claim. Ex. Adam Sotomayor, who collected it.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",326,{"id":755,"source_url":756,"license_code":503,"credit_html":757,"title":758,"description":759,"author":507,"original_width":570,"original_height":760},24770,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10175874","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10175874\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Turgite-122848.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTurgite\" class=\"extiw\" title=\"en:Turgite\">Turgite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSalisbury\" class=\"extiw\" title=\"en:Salisbury\">Salisbury\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLitchfield_County,_Connecticut\" class=\"extiw\" title=\"en:Litchfield County, Connecticut\">Litchfield County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FConnecticut\" class=\"extiw\" title=\"en:Connecticut\">Connecticut\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-3705.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.4 x 4.7 x 3.8 cm.\u003C\u002Fdd>\n\u003Cdd>Turgite is actually a mixture of goethite and hematite that results from the alteration of goethite. This old-timer specimen from Connecticut has an old Schortmann’s label with it. It is a rounded knob, very lustrous and not all that unattractive for what it is!\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",441,{"id":762,"source_url":763,"license_code":503,"credit_html":764,"title":765,"description":766,"author":767,"original_width":768,"original_height":769},28278,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=18966641","Pavel M. Kartashov, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=18966641\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Wüstite, Iron (Variety Kamacite), Goethite-110971.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FW%C3%BCstite\" class=\"extiw\" title=\"en:Wüstite\">Wüstite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FIron\" class=\"extiw\" title=\"en:Iron\">Iron\u003C\u002Fa> (Variety \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKamacite\" class=\"extiw\" title=\"en:Kamacite\">Kamacite\u003C\u002Fa>), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa> (FOV: ~2x1.7 cm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSikhote-Alin_meteorite\" class=\"extiw\" title=\"en:Sikhote-Alin meteorite\">Sikhote-Alin meteorite\u003C\u002Fa>, Paseka village, Sikhote-Alin Mts, Primorskiy Kray, Far-Eastern Region, Russia\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi> Black crust of wustite on surface of meteorite particle, formed during its moving through atmosphere. Metallic-white kamacite is matrix. Brown secondary goethite is visible. It formed during contact of the meteorite with a wet ground. FOV is ~2x1.7 cm. Pavel M. Kartashov collection and photo.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Pavel M. Kartashov",772,579,{"id":771,"source_url":772,"license_code":503,"credit_html":773,"title":774,"description":775,"author":767,"original_width":768,"original_height":769},28279,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=18966693","Pavel M. Kartashov, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=18966693\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Wüstite, Iron (Variety Kamacite), Goethite-110972.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FW%C3%BCstite\" class=\"extiw\" title=\"en:Wüstite\">Wüstite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FIron\" class=\"extiw\" title=\"en:Iron\">Iron\u003C\u002Fa> (Variety \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKamacite\" class=\"extiw\" title=\"en:Kamacite\">Kamacite\u003C\u002Fa>), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa> (FOV: ~1x0.8 cm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSikhote-Alin_meteorite\" class=\"extiw\" title=\"en:Sikhote-Alin meteorite\">Sikhote-Alin meteorite\u003C\u002Fa>, Paseka village, Sikhote-Alin Mts, Primorskiy Kray, Far-Eastern Region, Russia\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi> Black crust of wustite on surface of meteorite particle, formed during its moving through atmosphere. Metallic-white kamacite is matrix. Brown secondary goethite is visible. It formed during contact of the meteorite with a wet ground. FOV is ~1x0.8 cm. Pavel M. Kartashov collection and photo.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",{"id":777,"source_url":778,"license_code":503,"credit_html":779,"title":780,"description":781,"author":767,"original_width":768,"original_height":769},28280,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=18966743","Pavel M. Kartashov, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=18966743\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Wüstite, Iron (Variety Kamacite), Goethite-110973.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FW%C3%BCstite\" class=\"extiw\" title=\"en:Wüstite\">Wüstite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FIron\" class=\"extiw\" title=\"en:Iron\">Iron\u003C\u002Fa> (Variety \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKamacite\" class=\"extiw\" title=\"en:Kamacite\">Kamacite\u003C\u002Fa>), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa> (FOV: ~8x5 mm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSikhote-Alin_meteorite\" class=\"extiw\" title=\"en:Sikhote-Alin meteorite\">Sikhote-Alin meteorite\u003C\u002Fa>, Paseka village, Sikhote-Alin Mts, Primorskiy Kray, Far-Eastern Region, Russia\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi> Black crust of wustite on surface of meteorite particle, formed during its moving through atmosphere. Metallic-white kamacite is matrix. Brown secondary goethite is visible. It formed during contact of the meteorite with a wet ground. FOV is ~8x5 mm. Pavel M. Kartashov collection and photo.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",{"id":783,"source_url":784,"license_code":785,"credit_html":786,"title":787,"description":788,"author":789,"original_width":790,"original_height":791},34304,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=6048306","Public domain","Géry PARENT, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=6048306\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Auricalcite, hemimorphite, goethite.jpg","aurichalcite, hemimorphite, goethite : San Antonio Mine (San Antonio el Grande Mine), East Camp, Santa Eulalia District, Mun. de Aquiles Serdán, Chihuahua, Mexico","Géry PARENT",4288,2848,{"id":793,"source_url":794,"license_code":497,"credit_html":795,"title":796,"description":797,"author":798,"original_width":799,"original_height":800},39337,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=120379865","Vyacheslav Bukharov, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=120379865\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Collections of the Nizhny Tagil Local History Museum - 5.jpg","Коллекции Нижнетагильского историко-краеведческого музея. Куприт Меднорудянского месторождения. Подпись: \"Куприт, медь самородная, гётит в буром железняке. Меднорудянское месторождение.\"","Vyacheslav Bukharov",6000,3376,{"id":802,"source_url":803,"license_code":503,"credit_html":804,"title":805,"description":806,"author":807,"original_width":790,"original_height":791},49868,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=22198357","Parent Géry, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=22198357\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Rosélite, cobaltocalcite, goethite 1.jpg","crystals of roselite, crystals of cobaltocalcite, goethite : Aghbar Mine (Arhbar Mine), Aghbar, Bou Azer District (Bou Azzer District), Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco","Parent Géry",{"id":809,"source_url":810,"license_code":503,"credit_html":811,"title":812,"description":813,"author":807,"original_width":814,"original_height":815},49938,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=33576753","Parent Géry, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=33576753\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Legrandite, smithsonite, goethite 300-4-FS2014 1.jpg","crystals of legrandite, crystals of smithsonite, crystals of goethite : Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico",4427,3172,{"id":817,"source_url":818,"license_code":503,"credit_html":819,"title":820,"description":821,"author":507,"original_width":570,"original_height":822},50604,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10151044","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10151044\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Austinite-174614.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAustinite\" class=\"extiw\" title=\"en:Austinite\">Austinite\u003C\u002Fa> (Var.: Cuprian Austinite)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Ojuela Mine, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMapim%C3%AD\" class=\"extiw\" title=\"en:Mapimí\">Mapimí\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMapim%C3%AD_(municipality)\" class=\"extiw\" title=\"en:Mapimí (municipality)\">Municipio de Mapimí\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDurango\" class=\"extiw\" title=\"en:Durango\">Durango\u003C\u002Fa>, Mexico (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2318.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 7.3 x 6.3 x 3.8 cm.\u003C\u002Fdd>\n\u003Cdd>Gemmy and lustrous, seafoam-green, cuprian austinite crystallized into rounded aggregates set on contrasting, bubbly goethite-covered limonite matrix from the Mina Ojuela, Mexico.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",593,{"id":824,"source_url":825,"license_code":549,"credit_html":826,"title":827,"description":828,"author":829,"original_width":830,"original_height":831},52797,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=61337587","Ralph Bottrill, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=61337587\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Dundasite, Gibbsite, Crocoite, Goethite-583974.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDundasite\" class=\"extiw\" title=\"en:Dundasite\">Dundasite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGibbsite\" class=\"extiw\" title=\"en:Gibbsite\">Gibbsite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCrocoite\" class=\"extiw\" title=\"en:Crocoite\">Crocoite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa> (Size 30 mm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Adelaide Mine (Adelaide Pty Mine; Adelaide Proprietary Mine), Dundas mineral field, Zeehan District, West Coast municipality, Tasmania, Australia\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi> Botryoidal-fibrous dundasite, white to pale blue-green on the surface, altering to microcrystalline gibbsite (white). Minor crocoite and goethite\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Ralph Bottrill",924,622,{"id":833,"source_url":834,"license_code":549,"credit_html":835,"title":836,"description":828,"author":829,"original_width":837,"original_height":838},52798,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=61337747","Ralph Bottrill, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=61337747\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Dundasite, Gibbsite, Crocoite, Goethite-583975.jpg",935,623,{"id":840,"source_url":841,"license_code":474,"credit_html":842,"title":843,"description":844,"author":845,"original_width":846,"original_height":847},58454,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=81047415","Dguendel, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=81047415\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Freiberg, Terra mineralia, Hedenbergit, Goethit, Quarz.JPG","Freiberg, Terra mineralia, hedenbergite, goethite, quartz,    location: Dalnegorsk, Siberia","Dguendel",3456,3091,{"id":849,"source_url":850,"license_code":503,"credit_html":851,"title":852,"description":813,"author":807,"original_width":853,"original_height":854},64193,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=33176805","Parent Géry, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=33176805\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Legrandite, smithsonite, goethite 300-4-9717.JPG",4481,2909,{"id":856,"source_url":857,"license_code":858,"credit_html":859,"title":860,"description":861,"author":862,"original_width":863,"original_height":799},64304,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118201893","CC BY-SA 2.0","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118201893\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Lepidocrocite with Goethite (47122317434).jpg","\u003Cp>Hessen, Germany\n\u003C\u002Fp>\nS-74-1574","Pacific Museum of Earth from Canada",4000,{"id":865,"source_url":866,"license_code":503,"credit_html":867,"title":868,"description":869,"author":807,"original_width":790,"original_height":791},68764,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=28558765","Parent Géry, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=28558765\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Vanadinite, goethite 7.jpeg","crystals of vanadinite, crystals of goethite : Apache Mine (Defiance Mine ; Defiance Lead Mine ; Apache Vanadium Mine ; Defiance vein ; Vanadium shaft), Radium, Burch area, Globe Hills, Globe Hills District,  Globe-Miami District, Gila Co., Arizona, USA",{"id":871,"source_url":872,"license_code":503,"credit_html":873,"title":874,"description":869,"author":807,"original_width":790,"original_height":791},68765,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=28558766","Parent Géry, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=28558766\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Vanadinite, goethite 8.JPG",{"id":876,"source_url":877,"license_code":503,"credit_html":878,"title":879,"description":880,"author":507,"original_width":524,"original_height":881},76398,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10467188","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10467188\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite-Raspite-tr524a.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRaspite\" class=\"extiw\" title=\"en:Raspite\">Raspite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FBroken_Hill,_New_South_Wales\" class=\"extiw\" title=\"en:Broken Hill, New South Wales\">Broken Hill\u003C\u002Fa>, Yancowinna County, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNew_South_Wales\" class=\"extiw\" title=\"en:New South Wales\">New South Wales\u003C\u002Fa>, Australia (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-72.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: miniature, 4.4 x 2.5 x 2 cm\n\u003Cdl>\u003Cdt>Raspite on Limonite\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>This piece features bright, glassy, orange microcrystals to 2 mm of this highly desirable and rare species! It is a real treasure and there are only a small handful on the market\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",305,{"id":883,"source_url":884,"license_code":503,"credit_html":885,"title":886,"description":880,"author":507,"original_width":524,"original_height":887},76399,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10467190","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10467190\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Goethite-Raspite-tr524b.jpg",308,{"id":889,"source_url":890,"license_code":503,"credit_html":891,"title":892,"description":893,"author":507,"original_width":570,"original_height":894},84765,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10139523","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10139523\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Vanadinite-Goethite-119086.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FVanadinite\" class=\"extiw\" title=\"en:Vanadinite\">Vanadinite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGoethite\" class=\"extiw\" title=\"en:Goethite\">Goethite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Taouz, Er Rachidia Province, Meknès-Tafilalet Region, Morocco (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2395.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 5.3 x 4.8 x 4.3 cm.\u003C\u002Fdd>\n\u003Cdd>Very appealing specimen of lustrous orange-red Vanadinites resting on contrasting grey-black Goethite. The largest is .9 cm. The Vanadinites are quite gemmy, and they have the gorgeous orange-red caps on top of the gemmy portion that we have seen only in the specimens from this one lot. These Vanadinites on Goethite have become classics because of the beautiful contrast, but these with the caps are even more desirable. Very aesthetic and attractive all the way around. Ex. Steve Smale Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",526,{"id":896,"source_url":897,"license_code":497,"credit_html":898,"title":899,"description":900,"author":901,"original_width":902,"original_height":903},84775,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=112158501","Klaproth, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=112158501\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Single crystal yellow vanadinite on goethite Taouz.jpg","Single yellow vanadinite crystal on botryodial goethite from taouz, Morocco (crystal size about 3 mm)","Klaproth",1150,1573,[905,911,916,921,926],{"id":906,"url":907,"label":908,"formula":909,"spacegroup":910,"year":444},5590,"\u002Fcif\u002F5590.cif","Alvarez 2008 · Fe O2 H","Fe O2 H","P b n m",{"id":912,"url":913,"label":914,"formula":915,"spacegroup":910,"year":444},5591,"\u002Fcif\u002F5591.cif","Alvarez 2008 · (Fe.97 Co.03) O2 H","(Fe.97 Co.03) O2 H",{"id":917,"url":918,"label":919,"formula":920,"spacegroup":910,"year":444},5592,"\u002Fcif\u002F5592.cif","Alvarez 2008 · (Fe.95 Co.05) O2 H","(Fe.95 Co.05) O2 H",{"id":922,"url":923,"label":924,"formula":925,"spacegroup":910,"year":444},5593,"\u002Fcif\u002F5593.cif","Alvarez 2008 · (Fe.93 Co.07) O2 H","(Fe.93 Co.07) O2 H",{"id":927,"url":928,"label":929,"formula":930,"spacegroup":910,"year":444},5594,"\u002Fcif\u002F5594.cif","Alvarez 2008 · (Fe.9 Co.1) O2 H","(Fe.9 Co.1) O2 H",[932,933,934,935,936,937,938,939,940,941,942,943,944,945,946,947,948,949,950,951,952,953,954,955,956,957,958,959,960,961,962,963,964,965,966,967],"Aëtit","Allcharit","Allcharita","Allcharite","Chileit (of Breithaupt)","Ehrenwerthite (of Cornu)","Fullonit","Fullonita","Fullonite","Geothite","Goetite","Götheit","Götheita","Götheite","Göthit","Göthita","Göthite","Haarförminge Brauneisenstein","Haarförminger Brauneisenstein","Hierro pardo","Hydrohämatit","Mesabit","Mesabita","Mesabite","Nadeleisenerz","Prismatisches Eisenerz","Prismatisches Nadeleisenerz","Przibramite (of Glocker)","Samteisenerz","Schwarzer Glaskopf","Yanthosiderit","Yanthosiderita","Yanthosiderite","α-Goethit","α-Goethita","α-Goethite",[969,973,977,982,986,990,995,999,1002,1007,1012,1016,1019,1023,1027,1031,1036,1051,1055,1059,1063,1067,1071,1075,1078,1084,1088,1092,1095,1098,1101,1105,1108,1112,1116,1120,1124,1127,1131,1135,1138,1142,1145,1150,1153,1156,1160,1163,1166,1169,1172,1175,1178,1181,1185,1188,1192,1196,1201,1205,1208,1212,1215,1218,1222,1225,1228],{"lang":970,"names":971},"af",[972],"Goethiet",{"lang":974,"names":975},"ar",[976],"غوتيت",{"lang":978,"names":979},"az",[980,981],"Hetit","Hötit",{"lang":983,"names":984},"be",[985],"Гётыт",{"lang":987,"names":988},"bg",[989],"Гьотит",{"lang":991,"names":992},"ca",[993,994],"goethita","goetita",{"lang":996,"names":997},"cs",[998],"Goethit",{"lang":1000,"names":1001},"da",[998],{"lang":1003,"names":1004},"de",[1005,998,956,1006],"Brauner Glaskopf","Samtblende",{"lang":1008,"names":1009},"el",[1010,1011],"Γκαιτίτης","Γκετίτης",{"lang":1013,"names":1014},"eo",[1015],"goetito",{"lang":1017,"names":1018},"es",[993,994],{"lang":1020,"names":1021},"et",[1022],"götiit",{"lang":1024,"names":1025},"eu",[1026],"Goethita",{"lang":1028,"names":1029},"fa",[1030],"گوتیت",{"lang":1032,"names":1033},"fi",[1034,1035],"Goethiitti","Götiitti",{"lang":1037,"names":1038},"fr",[1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1050],"20344-49-4","allcharite","alumogoethite","chiléite","ehrenwerthite","fer hydroxylé oolitique","fullonite","goethite","hydrohématite","mésabite","onégite","yanthosiderite",{"lang":1052,"names":1053},"gl",[1026,1054],"Goetita",{"lang":1056,"names":1057},"he",[1058],"גתיט",{"lang":1060,"names":1061},"hi",[1062],"गोएथाइट",{"lang":1064,"names":1065},"hr",[1066],"Getit",{"lang":1068,"names":1069},"hu",[1070],"goethit",{"lang":1072,"names":1073},"id",[1074],"Goetit",{"lang":1076,"names":1077},"it",[7],{"lang":1079,"names":1080},"ja",[1081,1082,1083],"ゲーサイト","ゲータイト","針鉄鉱",{"lang":1085,"names":1086},"kk",[1087],"Гетит",{"lang":1089,"names":1090},"kk-arab",[1091],"گەتىيت",{"lang":1093,"names":1094},"kk-cn",[1091],{"lang":1096,"names":1097},"kk-cyrl",[1087],{"lang":1099,"names":1100},"kk-kz",[1087],{"lang":1102,"names":1103},"kk-latn",[1104],"Getït",{"lang":1106,"names":1107},"kk-tr",[1104],{"lang":1109,"names":1110},"ko",[1111],"침철석",{"lang":1113,"names":1114},"ky",[1115],"Гётит",{"lang":1117,"names":1118},"lt",[1119],"Getitas",{"lang":1121,"names":1122},"lv",[1123],"Getīts",{"lang":1125,"names":1126},"mk",[1087],{"lang":1128,"names":1129},"nb",[1130],"goethitt",{"lang":1132,"names":1133},"nl",[1134],"goethiet",{"lang":1136,"names":1137},"nn",[1130],{"lang":1139,"names":1140},"no",[1141],"Goethitt",{"lang":1143,"names":1144},"oc",[1026],{"lang":1146,"names":1147},"pl",[1148,1149],"Getyt","Goethyt",{"lang":1151,"names":1152},"pt",[993,7],{"lang":1154,"names":1155},"ro",[998,1074],{"lang":1157,"names":1158},"ru",[1159],"гётит",{"lang":1161,"names":1162},"sco",[1046],{"lang":1164,"names":1165},"sh",[1066],{"lang":1167,"names":1168},"sk",[998],{"lang":1170,"names":1171},"sl",[1066],{"lang":1173,"names":1174},"sr",[1087],{"lang":1176,"names":1177},"sr-ec",[1087],{"lang":1179,"names":1180},"sr-el",[1066],{"lang":1182,"names":1183},"sv",[998,946,1184],"Götit",{"lang":1186,"names":1187},"tg",[1115],{"lang":1189,"names":1190},"th",[1191],"เกอไทต์",{"lang":1193,"names":1194},"ug",[1195],"گېئوتىت",{"lang":1197,"names":1198},"uk",[1199,1200],"ґетит","гьотит",{"lang":1202,"names":1203},"uz",[1204],"Gyotit",{"lang":1206,"names":1207},"vi",[998],{"lang":1209,"names":1210},"zh",[1211],"针铁矿",{"lang":1213,"names":1214},"zh-cn",[1211],{"lang":1216,"names":1217},"zh-hans",[1211],{"lang":1219,"names":1220},"zh-hant",[1221],"針鐵礦",{"lang":1223,"names":1224},"zh-hk",[1221],{"lang":1226,"names":1227},"zh-sg",[1211],{"lang":1229,"names":1230},"zh-tw",[1221],"Q189703",{"history":1233,"applications":1237},{"markdown":1234,"model_version":1235,"prompt_version":1236,"reviewed_at":11},"Long before it had a name, goethite was on the walls of caves. The mineral turns up in paint samples from the caves of Lascaux in France. It is one of the **brown ochres** — earth pigments built around iron oxides[1]. Paleolithic painters also heat-treated it to produce a red pigment[2]. Warmed enough, goethite — a hydrated iron oxide — loses its water and becomes hematite, a deep red iron oxide[3].\n\nThe mineral kept its place in the ochre trade long after the Paleolithic. One striking example comes from Phrygia in Asia Minor. The burial shroud of King Gordias was coloured with a dye containing goethite. In its un-faded state, the shroud would have looked as though it were woven from gold[4].\n\nThe formal mineralogical naming came much later. The mineral was first described in 1806, from samples at the Hollertszug Mine in Herdorf, Germany[5]. It was named that year by the German mineralogist Johann Georg Lenz, in honour of Johann Wolfgang von Goethe[6]. Goethe is remembered as a poet and novelist, but he was also a philosopher and a politician. He served as Chief Minister of State of Weimar. He was also a geoscientist with a working interest in minerals — and the dedication acknowledged that side of him[7].","claude-opus-4-7","1.7.0",{"markdown":1238,"model_version":1235,"prompt_version":1236,"reviewed_at":11},"The main modern use of goethite is as an iron ore. Mined in bulk, it is often called **brown iron ore** in the trade[1]. It is the primary iron mineral in some important deposits — the Alsace-Lorraine basin in France being a long-standing example[2]. Further major sources are spread across Brazil, South Africa, Russia, Australia and the southern Appalachians[3]. Iron-rich **lateritic soils** — the deep red weathering layers that form in tropical climates — also yield goethite-bound iron and other metals when mined[4].\n\nThe mineral also remains in use as a pigment. It is the source of the artists' colour known as **yellow ochre** — an earth pigment built around hydrated iron oxide[5].\n\nGoethite also has a small place in jewellery. Banded or iridescent varieties are cut and polished into **cabochons** — domed, unfaceted gems with a smooth top — and set for decorative use[6]."]