[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3795":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":12,"weighting":13,"nolocadd":14,"blacklisted":14,"mindat_formula":15,"mindat_formula_note":11,"ima_formula":16,"elements":17,"sigelements":22,"key_elements":23,"impurities":11,"cim":24,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":28,"discovery_year":29,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":32,"strunz10ed4":33,"dana8ed1":34,"dana8ed2":35,"dana8ed3":36,"dana8ed4":37,"csystem":38,"cclass":39,"spacegroup":40,"spacegroupset":41,"a":42,"b":41,"c":43,"alpha":41,"beta":41,"gamma":41,"aerror":44,"berror":11,"cerror":45,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":44,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":46,"tlform":47,"hmin":48,"hmax":48,"hardtype":11,"vhnmin":41,"vhnmax":41,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":49,"dmeas2":49,"dcalc":50,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":51,"lustretype":52,"commentluster":53,"diapheny":54,"streak":55,"colour":56,"commentcolor":11,"colors":57,"streak_colors":63,"luminescence":11,"uv":11,"cleavage":65,"cleavagetype":66,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":67,"opticalsign":68,"opticalalpha":41,"opticalalpha2":41,"opticalalphaerror":11,"opticalbeta":41,"opticalbeta2":41,"opticalbetaerror":11,"opticalgamma":41,"opticalgamma2":41,"opticalgammaerror":11,"opticalomega":69,"opticalomega2":70,"opticalomegaerror":11,"opticalepsilon":71,"opticalepsilon2":41,"opticalepsilonerror":11,"opticaln":41,"opticaln2":41,"opticalnerror":11,"optical2vcalc":41,"optical2vcalc2":41,"optical2vcalcerror":11,"optical2vmeasured":41,"optical2vmeasured2":41,"optical2vmeasurederror":11,"rimin":72,"rimax":73,"opticaldispersion":11,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":74,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":75,"otheroccurrence":11,"type_specimen_store":76,"description_short":77,"aboutname":78,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":79,"reviewed_at":11,"variety_of":11,"varieties":80,"group_members":81,"associates":107,"confused_with":108,"type_localities":110,"occurrence_total":117,"citations":118,"images":164,"structures":214,"synonyms":235,"language_names":237,"wikidata_qid":260,"texts":261},3795,"1:1:3795:8","a26f304b-18aa-4093-8f63-c7b0ce50b609","Stottite","Sto",0,"mineral",null,29335,172,false,"Fe\u003Csup>2+\u003C\u002Fsup>[Ge\u003Csup>4+\u003C\u002Fsup>(OH)\u003Csub>6\u003C\u002Fsub>]","Fe\u003Csup>2+\u003C\u002Fsup>Ge(OH)\u003Csub>6\u003C\u002Fsub>",[18,19,20,21],"Fe","Ge","O","H",[18,19,20,21],[19],"7.11.16",[26,27],"APPROVED","GRANDFATHERED",1958,"1958","4","F","C","15","6","3","7","1","Tetragonal",23,140,"0","7.594","7.488",4,6,"Dipyramidal, pseudo-octahedral crystals with forms {111} (dominant), {100}, {001}, {110}, {011}, {012}.","Tetragonal dipyramidal, pseudo-octahedral, crystals to 1 cm.",4.5,"3.596","3.54","Greasy","Vitreous,Resinous,Greasy","Greasy on cleavages","Transparent,Translucent","Grayish white","Brown, green, orange, red",[58,59,60,61,62],"brown","green","orange","red","white",[64,62],"gray","{100}, {010}, good; {001}, poor","Distinct\u002FGood","Uniaxial","-","1.737","1.738","1.728",1.728,1.738,"anomalously biaxial.\r\n2V(meas.) = Small.","Secondary mineral in germanium-rich ore.","Technical University, Berlin, Germany; National School of Mines, Paris, France; Harvard University, Cambridge, Massachusetts, USA, 111460.","Stottite is an iron hexahydroxogermanate, a compound with a Ge(IV) complex anion. Compare 'UM1970-16-OH:GeMn' - an unnamed natural Mn-bearing hexahydroxogermanate.","Named after Charles E. Stott (4 May 1896, Castle Rock, Colorado, USA - 1 June 1978, Prescott, Yavapai Co., Arizona, USA), Director of the Tsumcor Mine, Tsumeb (Namibia) from 1953-1965.","2025-08-11 12:14:23",[],[82,89,94,102],{"id":83,"name":84,"entrytype":9,"csystem":38,"ima_formula":85,"mindat_formula":86,"hmin":87,"hmax":87,"dmeas":41,"dcalc":41,"primary_image_id":88},2777,"Mopungite","NaSb\u003Csup>5+\u003C\u002Fsup>(OH)\u003Csub>6\u003C\u002Fsub>","Na[Sb\u003Csup>5+\u003C\u002Fsup>(OH)\u003Csub>6\u003C\u002Fsub>]",3,16709,{"id":90,"name":91,"entrytype":9,"csystem":38,"ima_formula":11,"mindat_formula":92,"hmin":11,"hmax":11,"dmeas":11,"dcalc":93,"primary_image_id":11},471423,"Nancyrossite","FeGeO\u003Csub>6\u003C\u002Fsub>H\u003Csub>5\u003C\u002Fsub>","3.842",{"id":95,"name":96,"entrytype":9,"csystem":38,"ima_formula":97,"mindat_formula":98,"hmin":99,"hmax":48,"dmeas":100,"dcalc":41,"primary_image_id":101},3928,"Tetrawickmanite","Mn\u003Csup>2+\u003C\u002Fsup>Sn\u003Csup>4+\u003C\u002Fsup>(OH)\u003Csub>6\u003C\u002Fsub>","Mn\u003Csup>2+\u003C\u002Fsup>[Sn\u003Csup>4+\u003C\u002Fsup>(OH)\u003Csub>6\u003C\u002Fsub>]",3.5,"3.65",24003,{"id":103,"name":104,"entrytype":9,"csystem":38,"ima_formula":11,"mindat_formula":105,"hmin":48,"hmax":11,"dmeas":11,"dcalc":106,"primary_image_id":11},471429,"Zincostottite","ZnGe(OH)\u003Csub>6\u003C\u002Fsub>","3.834",[],[109],{"id":103,"name":104,"entrytype":9,"csystem":38,"ima_formula":11,"mindat_formula":105,"hmin":48,"hmax":11,"dmeas":11,"dcalc":106,"primary_image_id":11},[111],{"id":112,"txt":113,"latitude":114,"longitude":115,"country":116},2428,"Tsumeb Mine (Ongopolo Mine), Tsumeb, Oshikoto Region, Namibia",-19.2270412,17.7276421,"Namibia",1,[119,122,125,129,132,137,142,146,150,154,159],{"id":120,"year":28,"html":121,"doi":11},523120,"Fleischer, M. (1958) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  43 (9-10). 1006-1008 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM43\u002FAM43_1006.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":123,"year":28,"html":124,"doi":11},17058179,"Strunz, H., Söhnge, G., Geier, B. H. (1958) Stottit, ein neues Germanium-Mineral, und seine Paragenese in Tsumeb. \u003Ci>Neues Jahrbuch für Mineralogie - Monatshefte\u003C\u002Fi>,  1958. 85-96",{"id":126,"year":127,"html":128,"doi":11},16124484,1959,"Zemann, J. (1959) Der Strukturtyp von Stottit. Neues Jahrbuch für Mineralogie, Monatshefte: 1959: 67-69.",{"id":130,"year":127,"html":131,"doi":11},16151362,"Strunz, H. (1959) Tsumeb, seine Erze und Sekundärminerale, insbesondere der neu aufgeschlossenen zweiten Oxydations-Zone. Fortschritte der Mineralogie: 37: 87-90 (in German).",{"id":133,"year":134,"html":135,"doi":136},612071,1961,"Strunz, H., Giglio, M. (1961) Die Kristallstruktur von Stottit Fe[Ge(OH)6]. \u003Ci>Acta Crystallographica\u003C\u002Fi>,  14 (3) 205-208 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0365110x61000723'>doi:10.1107\u002Fs0365110x61000723\u003C\u002Fa>","10.1107\u002Fs0365110x61000723",{"id":138,"year":139,"html":140,"doi":141},341897,1987,"Bernstein, Lawrence R, Waychunas, Glenn A (1987) Germanium crystal chemistry in hematite and goethite from the Apex Mine, Utah, and some new data on germanium in aqueous solution and in stottite. \u003Ci>Geochimica et Cosmochimica Acta\u003C\u002Fi>,  51 (3) 623-630 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002F0016-7037(87)90074-3'>doi:10.1016\u002F0016-7037(87)90074-3\u003C\u002Fa>","10.1016\u002F0016-7037(87)90074-3",{"id":143,"year":144,"html":145,"doi":11},528475,1988,"Ii, Charles R. Ross, Bernstein, Lawrence R., Waychunas, Glenn A. (1988) Crystal-structure refinement of stottite, FeGe(OH)6. \u003Ci>American Mineralogist\u003C\u002Fi>,  73 (5-6) 657-661 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM73\u002FAM73_657.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":147,"year":148,"html":149,"doi":11},16124488,2002,"Ross, N.L., Chaplin, T.D., Welch, M.D. (2002) Compressibility of stottite, FeGe(OH)6: An octahedral framework with protonated O atoms. American Mineralogist: 87: 1410-1414.",{"id":151,"year":152,"html":153,"doi":11},16967477,2005,"(2005) Stottite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fstottite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":155,"year":156,"html":157,"doi":158},244265,2012,"Kleppe, A. K., Welch, M. D., Crichton, W. A., Jephcoat, A. P. (2012) Phase transitions in hydroxide perovskites: a Raman spectroscopic study of stottite, FeGe(OH)\u003Csub>6\u003C\u002Fsub>, to 21 GPa. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  76 (4) 949-962 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2012.076.4.11'>doi:10.1180\u002Fminmag.2012.076.4.11\u003C\u002Fa>","10.1180\u002Fminmag.2012.076.4.11",{"id":160,"year":161,"html":162,"doi":163},244908,2017,"Mitchell, Roger H., Welch, Mark D., Chakhmouradian, Anton R. (2017) Nomenclature of the perovskite supergroup: A hierarchical system of classification based on crystal structure and composition. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  81 (3) 411-461 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2016.080.156'>doi:10.1180\u002Fminmag.2016.080.156\u003C\u002Fa>","10.1180\u002Fminmag.2016.080.156",[165,175,185,192,199,207],{"id":166,"source_url":167,"license_code":168,"credit_html":169,"title":170,"description":171,"author":172,"original_width":173,"original_height":174},22994,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=101208167","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=101208167\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Stottite.jpg","Outstanding dark orange microcrystals of the extremely rare germanium mineral stottite from the type locality in Tsumeb (Tsumeb Mine, Otavi Highlands, Namibia). Stottite has only been found in Tsumeb, so it is a only locality mineral. Labeled as RR in Gebhard book (single occurrence with more than 10 specimens). Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",637,564,{"id":176,"source_url":177,"license_code":178,"credit_html":179,"title":180,"description":181,"author":182,"original_width":183,"original_height":184},22989,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149747","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149747\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ludlockite-Leiteite-Stottite-170552.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLudlockite\" class=\"extiw\" title=\"en:Ludlockite\">Ludlockite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLeiteite\" class=\"extiw\" title=\"en:Leiteite\">Leiteite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FStottite\" class=\"extiw\" title=\"en:Stottite\">Stottite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGermanite\" class=\"extiw\" title=\"en:Germanite\">Germanite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Tsumeb Mine (Tsumcorp Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTsumeb\" class=\"extiw\" title=\"en:Tsumeb\">Tsumeb\u003C\u002Fa>, Otjikoto (Oshikoto) Region, Namibia (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2428.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 6.2 x 5.1 x 4.0 cm.\u003C\u002Fdd>\n\u003Cdd>An EXCELLENT Tsumeb specimen consisting ENTIRELY of ULTRA-RARE, Holy Grail mineral species. Bright orange sprays to 7 mm of felt-like, acicular ludlockite needles are nicely scattered on a matrix of SOLID germanite ore. A centrally located, 1.3 cm vug hosts a 2.5 mm leiteite (the tall prismatic crystal with gem tip, slightly included with red ludlockite) and a gemmy, sharp, brown, tetragonal pseudo-octahedral, approximately 2mm stottite crystal (not x-rayed but confirmed visually by Drs. Bill Pinch and Terry Seward among others). Tsumeb is the Type Locality for ALL 4 species and stottite, an iron germanium hydroxide, is known ONLY from Tsumeb. An outstanding Tsumeb combination piece of ultra-rare species from the Rob Smith Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",573,544,{"id":186,"source_url":187,"license_code":178,"credit_html":188,"title":189,"description":181,"author":182,"original_width":190,"original_height":191},22990,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149748","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149748\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ludlockite-Leiteite-Stottite-170553.jpg",378,280,{"id":193,"source_url":194,"license_code":178,"credit_html":195,"title":196,"description":181,"author":182,"original_width":197,"original_height":198},14320,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149749","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10149749\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ludlockite-Leiteite-Stottite-170554.jpg",408,343,{"id":200,"source_url":201,"license_code":178,"credit_html":202,"title":203,"description":204,"author":182,"original_width":205,"original_height":206},22991,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10161843","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10161843\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Stottite-Ludlockite-Germanite-217435.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FStottite\" class=\"extiw\" title=\"en:Stottite\">Stottite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLudlockite\" class=\"extiw\" title=\"en:Ludlockite\">Ludlockite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGermanite\" class=\"extiw\" title=\"en:Germanite\">Germanite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Tsumeb Mine (Tsumcorp Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTsumeb\" class=\"extiw\" title=\"en:Tsumeb\">Tsumeb\u003C\u002Fa>, Otjikoto (Oshikoto) Region, Namibia (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2428.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 4.5 x 2.1 x 2.0 cm.\u003C\u002Fdd>\n\u003Cdd>Stottite and ludlockite are two of the very rare mineral species for which the Tsumeb Mine is renowned . It is also the Type Locality for both species. The rich piece of rare germanite ore hosts a small vug that is lined with bundles of brilliant, reddish-orange ludlockite hairs and a 2 mm, gemmy, brown, tetragonal stottite crystal. This crystal is brilliantly lustrous and easily eye visible. This is an excellent combination of the rarities and came from the one-time find at the 30 Level. Well-Crystallized Stottite is unique to Tsumeb. Ex. Rob Smith Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",700,399,{"id":208,"source_url":209,"license_code":178,"credit_html":210,"title":211,"description":204,"author":182,"original_width":212,"original_height":213},22992,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10161844","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10161844\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Stottite-Ludlockite-Germanite-217436.jpg",622,473,[215,221,226,231],{"id":216,"url":217,"label":218,"formula":219,"spacegroup":220,"year":156},13223,"\u002Fcif\u002F13223.cif","Kleppe 2012 · Ge Fe (O6 H6) (1)","Ge Fe (O6 H6)","P 42\u002Fn",{"id":222,"url":223,"label":224,"formula":219,"spacegroup":225,"year":156},13224,"\u002Fcif\u002F13224.cif","Kleppe 2012 · Ge Fe (O6 H6) (2)","P 1 2\u002Fn 1",{"id":227,"url":228,"label":229,"formula":230,"spacegroup":220,"year":144},13225,"\u002Fcif\u002F13225.cif","Ross 1988","Fe Ge (O6 H6)",{"id":232,"url":233,"label":234,"formula":219,"spacegroup":220,"year":134},13226,"\u002Fcif\u002F13226.cif","Strunz 1961",[236],"Stottiet",[238,242,246,250,253,256],{"lang":239,"names":240},"ca",[241],"stottita",{"lang":243,"names":244},"de",[245],"Stottit",{"lang":247,"names":248},"es",[249],"Stottita",{"lang":251,"names":252},"eu",[249],{"lang":254,"names":255},"it",[7],{"lang":257,"names":258},"uk",[259],"Стотит","Q3974561",{"history":11,"applications":11}]