[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3327":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":11,"weighting":12,"nolocadd":13,"blacklisted":13,"mindat_formula":14,"mindat_formula_note":11,"ima_formula":14,"elements":15,"sigelements":19,"key_elements":11,"impurities":20,"cim":21,"ima_status":22,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":11,"strunz10ed1":25,"strunz10ed2":26,"strunz10ed3":18,"strunz10ed4":27,"dana8ed1":28,"dana8ed2":29,"dana8ed3":30,"dana8ed4":30,"csystem":31,"cclass":32,"spacegroup":32,"spacegroupset":33,"a":34,"b":35,"c":36,"alpha":37,"beta":38,"gamma":39,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":40,"csmetamict":13,"commentcrystal":41,"twinning":42,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":43,"tlform":11,"hmin":44,"hmax":45,"hardtype":11,"vhnmin":33,"vhnmax":33,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":46,"dmeas2":47,"dcalc":48,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":49,"commentluster":11,"diapheny":50,"streak":11,"colour":51,"commentcolor":11,"colors":52,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":56,"cleavagetype":57,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":58,"opticalsign":59,"opticalalpha":60,"opticalalpha2":61,"opticalalphaerror":11,"opticalbeta":62,"opticalbeta2":63,"opticalbetaerror":11,"opticalgamma":64,"opticalgamma2":65,"opticalgammaerror":11,"opticalomega":33,"opticalomega2":33,"opticalomegaerror":11,"opticalepsilon":33,"opticalepsilon2":33,"opticalepsilonerror":11,"opticaln":33,"opticaln2":33,"opticalnerror":11,"optical2vcalc":66,"optical2vcalc2":67,"optical2vcalcerror":11,"optical2vmeasured":68,"optical2vmeasured2":69,"optical2vmeasurederror":11,"rimin":70,"rimax":71,"opticaldispersion":72,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"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":11,"otheroccurrence":11,"type_specimen_store":11,"description_short":73,"aboutname":74,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":75,"reviewed_at":11,"variety_of":11,"varieties":76,"group_members":77,"associates":78,"confused_with":146,"type_localities":164,"occurrence_total":165,"citations":166,"images":237,"structures":425,"synonyms":438,"language_names":443,"wikidata_qid":496,"texts":497},3327,"1:1:3327:1","244e972a-782a-4413-b01f-c6690c1e1759","Pyroxmangite","Pxm",0,"mineral",null,2058,false,"Mn\u003Csup>2+\u003C\u002Fsup>SiO\u003Csub>3\u003C\u002Fsub>",[16,17,18],"Mn","Si","O",[16,17,18],",Al,Fe,Mg,Ca,Na,K,H2O,","14.18.35",[23,24],"APPROVED","GRANDFATHERED","9","D","05","65","6","1","Triclinic",2,"0","9.690","10.505","17.391","112.17","102.85","82.93",14,"Non-standard cell setting. Reduced cell is: a = 6.721, b = 7.603, c = 16.064 Å, α = 92.62, β = 96.43, γ = 94.13° (calculated from non-standard cell given by Narita et al., 1977). Reduced cell of sample structurally characterised by Pertlik (2000): a = 6.716, b = 7.603, c = 15.919 Å, α = 91.92, β = 96.13, γ = 94.70°.","On {010} lamellar; on {001} simple, uncommon.","Crystals commonly tabular on {001}; porphyroblastic; granular massive.",5.5,6,"3.61","3.80","3.75","Vitreous,Pearly","Transparent,Translucent","Pink, red, brown",[53,54,55],"pink","red","brown","On {110}, \u003Cmi>{11_0}, (110) ^ (11_0)\u003C\u002Fmi> = 92° perfect; on {010}, {001} poor.","Perfect","Biaxial","+","1.728","1.748","1.730","1.742","1.746","1.758","40","42","37","46",1.728,1.758,"r > v moderate","Pyroxferroite-Pyroxmangite Series.\r\n\r\nEasily confused with rhodonite or vittinkiite; however, pyroxmangite is a high-temperature environment mineral and syntheses have shown that pyroxmangite of MnSiO3 composition is the high-pressure, low-temperature ...","Named in 1913 by William E. Ford and W. M. Bradley from PYROXene and MANGanese, in allusion to its structure and content of Manganese.","2026-01-18 18:04:47",[],[],[79,89,97,105,114,121,130,138],{"id":80,"name":81,"entrytype":9,"csystem":82,"ima_formula":83,"mindat_formula":83,"hmin":84,"hmax":85,"dmeas":86,"dcalc":87,"primary_image_id":88},89,"Alabandite","Isometric","MnS",3.5,4,"3.95","4.053",508,{"id":90,"name":91,"entrytype":9,"csystem":92,"ima_formula":93,"mindat_formula":93,"hmin":44,"hmax":44,"dmeas":94,"dcalc":95,"primary_image_id":96},129,"Alleghanyite","Monoclinic","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","3.93","3.96",773,{"id":98,"name":99,"entrytype":9,"csystem":100,"ima_formula":101,"mindat_formula":101,"hmin":44,"hmax":44,"dmeas":102,"dcalc":103,"primary_image_id":104},1832,"Hausmannite","Tetragonal","Mn\u003Csup>2+\u003C\u002Fsup>Mn\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","4.83","4.84",10932,{"id":106,"name":107,"entrytype":9,"csystem":108,"ima_formula":109,"mindat_formula":109,"hmin":110,"hmax":45,"dmeas":111,"dcalc":112,"primary_image_id":113},3322,"Pyrophanite","Trigonal","Mn\u003Csup>2+\u003C\u002Fsup>TiO\u003Csub>3\u003C\u002Fsub>",5,"4.537","4.596",20287,{"id":115,"name":116,"entrytype":9,"csystem":108,"ima_formula":117,"mindat_formula":118,"hmin":84,"hmax":85,"dmeas":119,"dcalc":119,"primary_image_id":120},3406,"Rhodochrosite","Mn(CO\u003Csub>3\u003C\u002Fsub>)","MnCO\u003Csub>3\u003C\u002Fsub>","3.7",23851,{"id":122,"name":123,"entrytype":9,"csystem":31,"ima_formula":124,"mindat_formula":125,"hmin":44,"hmax":126,"dmeas":127,"dcalc":128,"primary_image_id":129},3407,"Rhodonite","CaMn\u003Csub>3\u003C\u002Fsub>Mn(Si\u003Csub>5\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>)","CaMn\u003Csub>3\u003C\u002Fsub>Mn[Si\u003Csub>5\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>]",6.5,"3.57","3.726",30614,{"id":131,"name":132,"entrytype":9,"csystem":82,"ima_formula":133,"mindat_formula":133,"hmin":126,"hmax":134,"dmeas":135,"dcalc":136,"primary_image_id":137},3725,"Spessartine","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>",7.5,"4.12","4.19",22642,{"id":139,"name":140,"entrytype":9,"csystem":141,"ima_formula":142,"mindat_formula":142,"hmin":45,"hmax":45,"dmeas":143,"dcalc":144,"primary_image_id":145},3913,"Tephroite","Orthorhombic","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)","3.87","4.15",30817,[147,156,157],{"id":148,"name":149,"entrytype":9,"csystem":31,"ima_formula":150,"mindat_formula":151,"hmin":152,"hmax":44,"dmeas":153,"dcalc":154,"primary_image_id":155},3326,"Pyroxferroite","Fe\u003Csup>2+\u003C\u002Fsup>SiO\u003Csub>3\u003C\u002Fsub>","(Fe,Mn,Ca)SiO\u003Csub>3\u003C\u002Fsub>",4.5,"3.68","3.82",20343,{"id":122,"name":123,"entrytype":9,"csystem":31,"ima_formula":124,"mindat_formula":125,"hmin":44,"hmax":126,"dmeas":127,"dcalc":128,"primary_image_id":129},{"id":158,"name":159,"entrytype":9,"csystem":31,"ima_formula":160,"mindat_formula":161,"hmin":11,"hmax":11,"dmeas":153,"dcalc":162,"primary_image_id":163},53835,"Vittinkiite","MnMn\u003Csub>3\u003C\u002Fsub>MnSi\u003Csub>5\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>","MnMn\u003Csub>3\u003C\u002Fsub>Mn[Si\u003Csub>5\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>]","3.737",27525,[],127,[167,171,176,180,185,190,194,198,203,208,212,216,220,224,228,232],{"id":168,"year":169,"html":170,"doi":11},16121113,1913,"Ford W E, Bradley W M (1913) Pyroxmangite, a new member of the pyroxene group and its alteration product, skemmatite. American Journal of Science 186, 169-174.",{"id":172,"year":173,"html":174,"doi":175},103395,1914,"Ford, W. E.; Bradley, W. M. (1914) Pyroxmangit, ein neues Glied der Pyroxengruppe, und sein Zersetzungsprodukt: Skemmatit. \u003Ci>Zeitschrift für Kristallographie\u003C\u002Fi>,  53 (1-6). 225-230 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1914.53.1.225'>doi:10.1524\u002Fzkri.1914.53.1.225\u003C\u002Fa>","10.1524\u002Fzkri.1914.53.1.225",{"id":177,"year":178,"html":179,"doi":11},520470,1936,"Henderson, E. P.; Glass, Jewell J. (1936) Pyroxmangite, new locality: Identity of sobralite and pyroxmangite. \u003Ci>American Mineralogist\u003C\u002Fi>,  21 (5). 273-294 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM21\u002FAM21_273.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":181,"year":182,"html":183,"doi":184},470061,1959,"Liebau, F. (1959) Über die Kristallstruktur des Pyroxmangits (Mn,Fe,Ca,Mg)SiO3. \u003Ci>Acta Crystallographica\u003C\u002Fi>,  12 (3) 177-181 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0365110x59000536'>doi:10.1107\u002Fs0365110x59000536\u003C\u002Fa>","10.1107\u002Fs0365110x59000536",{"id":186,"year":187,"html":188,"doi":189},615333,1962,"Liebau, F., Hilmer, W., Lindemann, G. (1962) Über die Kristallstruktur des Pyroxmangits (Mn,Fe,Ca,Mg)SiO\u003Csub>3\u003C\u002Fsub> und des Rhondonits (Mn,Ca)SiO\u003Csub>3\u003C\u002Fsub>. \u003Ci>Acta Crystallographica\u003C\u002Fi>,  15 (6) 622 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0365110x62001668'>doi:10.1107\u002Fs0365110x62001668\u003C\u002Fa>","10.1107\u002Fs0365110x62001668",{"id":191,"year":192,"html":193,"doi":11},17094115,1968,"Manning, P. G. (1968) Absorption spectra of the manganese-bearing chain silicates pyroxmangite, rhodonite, bustamite and serandite. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  9 (3) 348-357 \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FCM9_348.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":195,"year":196,"html":197,"doi":11},16121105,1975,"Ohashi, Y. and Finger, L.W. (1975) Pyroxenoids. A comparison of refined structures of rhodonite and pyroxmangite. Carnegie Institution Washington Year Book: 74: 564-569.",{"id":199,"year":200,"html":201,"doi":202},74315,1976,"Maresch, W. V., Mottana, A. (1976) The pyroxmangite-rhodonite transformation for the MnSiO3 composition. \u003Ci>Contributions to Mineralogy and Petrology\u003C\u002Fi>,  55 (1) 69-79 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf00372755'>doi:10.1007\u002Fbf00372755\u003C\u002Fa>","10.1007\u002Fbf00372755",{"id":204,"year":205,"html":206,"doi":207},81545,1977,"Narita, Hajime, Koto, Kichiro, Morimoto, Nobuo (1977) The crystal structures of MnSiO\u003Csub>3\u003C\u002Fsub> polymorphs (rhodonite- and pyroxmangite-type) \u003Ci>Mineralogical Journal\u003C\u002Fi>,  8 (6) 329-342 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2465\u002Fminerj.8.329'>doi:10.2465\u002Fminerj.8.329\u003C\u002Fa>","10.2465\u002Fminerj.8.329",{"id":209,"year":210,"html":211,"doi":11},16121108,1978,"Deer, W.A., Howie, R.A. & Zussman, J. (1978) Rock-forming Minerals, 2nd. Edition: 2A: 600-613.",{"id":213,"year":214,"html":215,"doi":11},528495,1988,"Pinckney, Linda R., Burnham, Charles W. (1988) Effects of compositional variation on the crystal structures of pyroxmangite and rhodonite. \u003Ci>American Mineralogist\u003C\u002Fi>,  73 (7-8) 798-808 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM73\u002FAM73_798.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":217,"year":218,"html":219,"doi":11},16121110,2000,"Pertlik, F. (2000): Pyroxmangit aus Dürnstein in der Steiermark: Eine Strukturverfeinerung mit kristallchemischen Überlegungen über die Besetzungen der „nichttetraedrisch“ koordinierten Kationpositionen. Joannea Mineralogie 1, 31-43 (in German). [Crystal structure refinement; https:\u002F\u002Fwww.museum-joanneum.at\u002Ffileadmin\u002F\u002Fuser_upload\u002FStundienzentrum_Naturkunde\u002FDownloads\u002Fnr.1.5.pdf]",{"id":221,"year":222,"html":223,"doi":11},16966876,2001,"(2001) Pyroxmangite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fpyroxmangite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":225,"year":226,"html":227,"doi":11},16168712,2007,"Nikischer, T., Orosz, J. (2007) Lunar Mineral Found at Franklin, Sussex Co., New Jersey. \u003Ci>Mineral News\u003C\u002Fi>,  23 (8) Excalibur Mineral Corp. 1-2",{"id":229,"year":230,"html":231,"doi":11},16100989,2016,"Anthony, John W., Bideaux, Richard A., Bladh, Kenneth W., Nichols, Monte C. - \u003Ci>Eds.\u003C\u002Fi> (2016) Handbook of Mineralogy. \u003Ca target='_blank' rel='nofollow' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002F'>https:\u002F\u002Fwww.handbookofmineralogy.org\u002F\u003C\u002Fa>",{"id":233,"year":234,"html":235,"doi":236},245203,2019,"Shchipalkina, Nadezhda V., Pekov, Igor V., Chukanov, Nikita V., Biagioni, Cristian, Pasero, Marco (2019) Crystal chemistry and nomenclature of rhodonite-group minerals. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  83 (6) 829-835 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2019.65'>doi:10.1180\u002Fmgm.2019.65\u003C\u002Fa>","10.1180\u002Fmgm.2019.65",[238,248,255,263,271,278,285,292,300,306,314,320,327,334,339,348,356,363,370,377,384,391,396,402,411,420],{"id":239,"source_url":240,"license_code":241,"credit_html":242,"title":243,"description":244,"author":245,"original_width":246,"original_height":247},20344,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10169044","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10169044\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-260028.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyroxmangite\" class=\"extiw\" title=\"en:Pyroxmangite\">Pyroxmangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Sunnyside Mine (American Tunnel; Mogul Mine; Washington Mine; Belle Creole; Gold Prince; Brenneman Mine; Sunnyside Mine Group), Howardsville, Silverton District, San Juan 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-3687.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 10.2 x 6.1 x 0.6 cm.\u003C\u002Fdd>\n\u003Cdd>Pyroxmangite is a fairly simple, yet fairly rare manganese silicate which is rarely found in such rich specimens at the Sunnyside mine in Colorado. This piece is an incredible polished slab of nearly 100% pink Pyroxmangite. This piece is about as rich a sample as I have seen from this mine, and although it is massive pyroxmangite, there's more of it on this slab than the majority of crystallized specimens I have seen combined. For a long time, this material was thought to be Rhodonite, but this is not the case. Considering that Pyroxmangite is even rarer than Rhodonite. Ex. Richard Kosnar Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",535,432,{"id":249,"source_url":250,"license_code":251,"credit_html":252,"title":7,"description":11,"author":11,"original_width":253,"original_height":254},30572,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F94665","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\u002F94665\" rel=\"noopener\">The Estonian Museum of Natural History\u003C\u002Fa> via Europeana",1000,987,{"id":256,"source_url":257,"license_code":241,"credit_html":258,"title":259,"description":260,"author":245,"original_width":261,"original_height":262},75925,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10136629","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10136629\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-64385.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyroxmangite\" class=\"extiw\" title=\"en:Pyroxmangite\">Pyroxmangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Nippyo mine (Yokoneyama), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTochigi_Prefecture\" class=\"extiw\" title=\"en:Tochigi Prefecture\">Tochigi Prefecture\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKant%C5%8D_region\" class=\"extiw\" title=\"en:Kantō region\">Kanto Region\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHonsh%C5%AB\" class=\"extiw\" title=\"en:Honshū\">Honshu Island\u003C\u002Fa>, Japan (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-5812.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Label (now lost) indicated it was from the collection of Bill Sanborn. Bill was a well-known San Francisco area mineralogist and curator at the California Academy of Sciences, who specialized in Japanese mineralogy and lived over there for a time. 4.8 x 3.4 x 3.5 cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",498,600,{"id":264,"source_url":265,"license_code":241,"credit_html":266,"title":267,"description":268,"author":245,"original_width":269,"original_height":270},20345,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10169481","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10169481\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-261780.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyroxmangite\" class=\"extiw\" title=\"en:Pyroxmangite\">Pyroxmangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Taguchi mine, Shidara, Kita-Shidara-gun, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAichi_Prefecture\" class=\"extiw\" title=\"en:Aichi Prefecture\">Aichi Prefecture\u003C\u002Fa>, Chubu Region, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHonsh%C5%AB\" class=\"extiw\" title=\"en:Honshū\">Honshu Island\u003C\u002Fa>, Japan (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-5463.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 7.9 x 7.0 x 2.4 cm.\u003C\u002Fdd>\n\u003Cdd>Pyroxmangite is an uncommon high-temperature manganese silicate. Gemmy, lustrous, bright cherry-red crystals to 9 mm are attractively scattered on the matrix plate on this showy, old-time specimen from the Taguchi Mine. This long-abandoned Japanese manganese mine, now overgrown with forest, was once famous for the world’s best pyroxmangite crystals, some even suitable as gems. This is a highly representative example of the uncommon species and historic locale. Some of the crystals are cutter quality. Very rare in this size and quality.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",750,736,{"id":272,"source_url":273,"license_code":241,"credit_html":274,"title":275,"description":268,"author":245,"original_width":276,"original_height":277},20346,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10169482","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10169482\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-261781.jpg",553,465,{"id":279,"source_url":280,"license_code":241,"credit_html":281,"title":282,"description":283,"author":245,"original_width":262,"original_height":284},20347,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10172267","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10172267\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-280561.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyroxmangite\" class=\"extiw\" title=\"en:Pyroxmangite\">en:Pyroxmangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Sunnyside Mine (American Tunnel; Mogul Mine; Washington Mine; Belle Creole; Gold Prince; Brenneman Mine; Sunnyside Mine Group), Howardsville, Silverton District, San Juan 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-3687.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 12.6 x 5.8 x 1.6 cm.\u003C\u002Fdd>\n\u003Cdd>This pyroxmangite is a very showy polished cabinet slab featuring sparkling, sugary, rose-red Pyroxmangite with small, parallel veins of contrasting sulfides\u002Foxides. Small angled fractures have dispersed the sulfides\u002Foxides into interesting muted patterns in the Pyroxmangite. Older, classic material from the Robert Fender Collection. Unusually rich and well colored.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",355,{"id":286,"source_url":287,"license_code":241,"credit_html":288,"title":289,"description":290,"author":245,"original_width":262,"original_height":291},20348,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10173040","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10173040\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-284868.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyroxmangite\" class=\"extiw\" title=\"en:Pyroxmangite\">Pyroxmangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Taguchi mine, Shidara, Kita-Shidara-gun, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAichi_Prefecture\" class=\"extiw\" title=\"en:Aichi Prefecture\">Aichi Prefecture\u003C\u002Fa>, Chubu Region, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHonsh%C5%AB\" class=\"extiw\" title=\"en:Honshū\">Honshu Island\u003C\u002Fa>, Japan (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-5463.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 6.3 x 4.3 x 3.2 cm.\u003C\u002Fdd>\n\u003Cdd>Pyroxmangite is an uncommon high-temperature manganese silicate. Gemmy, lustrous, bright cherry-red crystals to 6 mm attractively fill a vug in matrix on this fine, old-time specimen from the Taguchi Mine. This long-abandoned Japanese manganese mine, now overgrown with forest, was once famous for the world’s best pyroxmangite crystals, some even facettable as gems. This is a highly representative example of the uncommon species and historic locale. Some of the crystals are cutter quality. Very rarely available in this quality or any quality.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",494,{"id":293,"source_url":294,"license_code":241,"credit_html":295,"title":296,"description":297,"author":245,"original_width":298,"original_height":299},20349,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10464781","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10464781\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-t06-329b.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyroxmangite\" class=\"extiw\" title=\"en:Pyroxmangite\">Pyroxmangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Nippyo mine (Yokoneyama), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTochigi_Prefecture\" class=\"extiw\" title=\"en:Tochigi Prefecture\">Tochigi Prefecture\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKant%C5%8D_region\" class=\"extiw\" title=\"en:Kantō region\">Kanto Region\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHonsh%C5%AB\" class=\"extiw\" title=\"en:Honshū\">Honshu Island\u003C\u002Fa>, Japan (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-5812.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: miniature, 4.8 x 3.4 x 3.5 cm\n\u003Cdl>\u003Cdt>Pyroxmangite (!!!)\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>This is an INCREDIBLE, RARE example of old Japanese material from mines that are completely dead and defunct. I have never seen another for this magnitude. It has cherry red crystals, sharp, and freestanding! I do not know HOW old these are, but I am told some date to the late 1800s. I sold this piece back in 1995 , and was happy to get it back recently! I found it in an old collection being dispersed at Tucson of that year, and the label (now lost) indicated it was from the collection of Bill Sanborn. Bill was a well-known San Francisco area mineralogist and curator at the California Academy of Sciences, who specialized in Japanese mineralogy and lived over there for a time.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",400,249,{"id":301,"source_url":302,"license_code":241,"credit_html":303,"title":304,"description":297,"author":245,"original_width":298,"original_height":305},20350,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10464783","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10464783\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-t06-329c.jpg",326,{"id":307,"source_url":308,"license_code":241,"credit_html":309,"title":310,"description":311,"author":245,"original_width":312,"original_height":313},20351,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10466741","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10466741\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-tmix07-140a.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyroxmangite\" class=\"extiw\" title=\"en:Pyroxmangite\">Pyroxmangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Morro da Mina Mine, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FConselheiro_Lafaiete\" class=\"extiw\" title=\"en:Conselheiro Lafaiete\">Conselheiro Lafaiete (old Queluz de Minas)\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMinas_Gerais\" class=\"extiw\" title=\"en:Minas Gerais\">Minas Gerais\u003C\u002Fa>, Southeast Region, Brazil (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-54893.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: thumbnail, 1.5 x 0.8 x 0.4 cm\n\u003Cdl>\u003Cdt>Pyroxmangite\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>This gemmy, rhodo-red thumbnail crystal from Brazil doesn�t have to take a back seat to any others from older localities. The form, color and clarity are just superb. It is a world class Pyroxmangite thumbnail from this new locality which is really trickling out only a handful of good specimens and few of this quality. I buy every good one I can lay hands on.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",546,735,{"id":315,"source_url":316,"license_code":241,"credit_html":317,"title":318,"description":290,"author":245,"original_width":262,"original_height":319},75929,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10173039","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10173039\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-284867.jpg",442,{"id":321,"source_url":322,"license_code":241,"credit_html":323,"title":324,"description":325,"author":245,"original_width":326,"original_height":298},75930,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10429752","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10429752\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-d06-04b.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyroxmangite\" class=\"extiw\" title=\"en:Pyroxmangite\">Pyroxmangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Nippyo mine (Yokoneyama), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTochigi_Prefecture\" class=\"extiw\" title=\"en:Tochigi Prefecture\">Tochigi Prefecture\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKant%C5%8D_region\" class=\"extiw\" title=\"en:Kantō region\">Kanto Region\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHonsh%C5%AB\" class=\"extiw\" title=\"en:Honshū\">Honshu Island\u003C\u002Fa>, Japan (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-5812.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: miniature, 5.4 x 2.4 x 1.2 cm\n\u003Cdl>\u003Cdt>Pyroxmangite\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>A very rare specimen. This huge crystal would be large for the species from any locality, but particularly for this old Japanese classic locale it is of incredible size. I believe it to be twinned, as you can see from the unusual habit. When backlit, it is translucent and looks more gemmy and red.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",245,{"id":328,"source_url":329,"license_code":241,"credit_html":330,"title":331,"description":325,"author":245,"original_width":332,"original_height":333},75931,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10429754","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10429754\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-d06-04a.jpg",430,800,{"id":335,"source_url":336,"license_code":241,"credit_html":337,"title":338,"description":297,"author":245,"original_width":261,"original_height":262},75932,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10464779","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10464779\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-t06-329a.jpg",{"id":340,"source_url":341,"license_code":241,"credit_html":342,"title":343,"description":344,"author":345,"original_width":346,"original_height":347},75936,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866435","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866435\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-105017.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyroxmangite\" class=\"extiw\" title=\"en:Pyroxmangite\">Pyroxmangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Molinello Mine, Graveglia Valley, Ne, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FProvince_of_Genoa\" class=\"extiw\" title=\"en:Province of Genoa\">Genova Province\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLiguria\" class=\"extiw\" title=\"en:Liguria\">Liguria\u003C\u002Fa>, Italy (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2089.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Orange-brown Pyroxmangite. Field of view 8 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Leon Hupperichs",771,561,{"id":349,"source_url":350,"license_code":241,"credit_html":351,"title":352,"description":353,"author":345,"original_width":354,"original_height":355},75937,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866436","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866436\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-105018.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyroxmangite\" class=\"extiw\" title=\"en:Pyroxmangite\">Pyroxmangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Molinello Mine, Graveglia Valley, Ne, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FProvince_of_Genoa\" class=\"extiw\" title=\"en:Province of Genoa\">Genova Province\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLiguria\" class=\"extiw\" title=\"en:Liguria\">Liguria\u003C\u002Fa>, Italy (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2089.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Field of view 5 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",762,570,{"id":357,"source_url":358,"license_code":241,"credit_html":359,"title":360,"description":353,"author":345,"original_width":361,"original_height":362},75938,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866440","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866440\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-105019.jpg",747,560,{"id":364,"source_url":365,"license_code":241,"credit_html":366,"title":367,"description":368,"author":245,"original_width":369,"original_height":333},75926,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10153340","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10153340\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Rhodochrosite-Pyroxmangite-181368.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRhodochrosite\" class=\"extiw\" title=\"en:Rhodochrosite\">Rhodochrosite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyroxmangite\" class=\"extiw\" title=\"en:Pyroxmangite\">Pyroxmangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Sunnyside Mine (American Tunnel; Mogul Mine; Washington Mine; Belle Creole; Gold Prince; Brenneman Mine; Sunnyside Mine Group), Howardsville, Silverton District, San Juan 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-3687.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 4.6 x 4.1 x 3.5 cm.\u003C\u002Fdd>\n\u003Cdd>Rhombs of lustrous, pink rhodochrosite, to 1.5 cm across are in turn partially covered by intense pink, translucent, prismatic crystals of pyroxmangite (a rare, manganese, iron silicate) to .5 cm in length. Ex. Harold Urish Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",731,{"id":371,"source_url":372,"license_code":241,"credit_html":373,"title":374,"description":375,"author":245,"original_width":376,"original_height":247},75927,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10168485","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10168485\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gold-Pyroxmangite-257295.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGold\" class=\"extiw\" title=\"en:Gold\">Gold\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyroxmangite\" class=\"extiw\" title=\"en:Pyroxmangite\">Pyroxmangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Sunnyside Mine (American Tunnel; Mogul Mine; Washington Mine; Belle Creole; Gold Prince; Brenneman Mine; Sunnyside Mine Group), Howardsville, Silverton District, San Juan 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-3687.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 9.2 x 6.4 x 0.4 cm.\u003C\u002Fdd>\n\u003Cdd>This slabbed specimen is one of the few of its kind that I have seen from this mine. It features several patches of \"Cloud Gold\" which is a speckling of small \"dust\"-like areas of Gold which are intergrown with white Quartz and associated with Galena, Sphalerite and Chalcopyrite, but the most interesting aspect of this specimen is the fact that it features pink patches of the rare Manganese Silicate, Pyroxmangite. This association of Gold with Pyroxmangite is very rare, and possibly unique to the Sunnyside mine. From the 2130 Stope, G Level, La Belle Creole Vein of the mine. This specimen was mined in 1966, and comes from the noted Colorado Gold collection of Richard A. Kosnar.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",513,{"id":378,"source_url":379,"license_code":241,"credit_html":380,"title":381,"description":375,"author":245,"original_width":382,"original_height":383},75928,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10168486","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10168486\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gold-Pyroxmangite-257296.jpg",401,360,{"id":385,"source_url":386,"license_code":241,"credit_html":387,"title":388,"description":389,"author":245,"original_width":298,"original_height":390},75933,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10476479","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10476479\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-Rhodochrosite-uri-30b.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyroxmangite\" class=\"extiw\" title=\"en:Pyroxmangite\">Pyroxmangite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FRhodochrosite\" class=\"extiw\" title=\"en:Rhodochrosite\">Rhodochrosite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Sunnyside Mine (American Tunnel; Mogul Mine; Washington Mine; Belle Creole; Gold Prince; Brenneman Mine; Sunnyside Mine Group), Howardsville, Silverton District, San Juan 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-3687.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: miniature, 4.6 x 4.1 x 3.5 cm\n\u003Cdl>\u003Cdt>Rhodochrosite and Pyroxmangite\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>Rhombs of lustrous, pink rhodochrosite, to 1.5 cm across are in turn partially covered by intense pink, translucent, prismatic crystals of pyroxmangite (a rare, manganese, iron silicate) to .5 cm in length. This is a really unusual phenomenon, to see both related species on the same specimen! But, clearly from the crystal habits here, that is what we have. Never seen before, ourselves... There are also tiny crystals of an unknown black minerals covering a fair amount of the viewing surface. There is admittedly some damage to the rhodochrosite here, especially at the upper-left, hence the lower price than you might expect.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",264,{"id":392,"source_url":393,"license_code":241,"credit_html":394,"title":395,"description":389,"author":245,"original_width":369,"original_height":333},75934,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10476481","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10476481\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-Rhodochrosite-uri-30a.jpg",{"id":397,"source_url":398,"license_code":241,"credit_html":399,"title":400,"description":389,"author":245,"original_width":298,"original_height":401},75935,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10476482","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10476482\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pyroxmangite-Rhodochrosite-uri-30c.jpg",366,{"id":403,"source_url":404,"license_code":405,"credit_html":406,"title":407,"description":408,"author":409,"original_width":253,"original_height":410},8555,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146359529","CC BY 4.0","L. Hrdlovič, Martin Števko, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146359529\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ferriandrosite-(Ce) enclosed in pyroxmangite and spessartine.png","Dark brown aggregate of ferriandrosite-(Ce) enclosed in pyroxmangite (light pink)–spessartine (light yellow) matrix. Field of view is 2.06 mm. Photo L. Hrdlovič. Holotype material (P1P 2\u002F2023, polished section Be-5).","L. Hrdlovič, Martin Števko",685,{"id":412,"source_url":413,"license_code":251,"credit_html":414,"title":415,"description":416,"author":417,"original_width":418,"original_height":419},83313,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=54913222","Darth vader 92, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=54913222\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Piroxmangita, rodonita i todorokita, mina Serrana, Priorat (Catalunya).jpg","Piroxmangite+rodonite (pale pink) and todorokite (black),  Serrana mine, Priorat (Catalonia)","Darth vader 92",4752,3168,{"id":421,"source_url":422,"license_code":251,"credit_html":423,"title":424,"description":416,"author":417,"original_width":418,"original_height":419},83314,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=54913227","Darth vader 92, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=54913227\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Piroxmangita, rodonita i todorokita, mina Serrana, Priorat (Catalunya).2.jpg",[426,433],{"id":427,"url":428,"label":429,"formula":430,"spacegroup":431,"year":432},11727,"\u002Fcif\u002F11727.cif","Zanazzi 2008","Mn6.405 Fe.015 Mg.58 Si7 O21","C -1",2008,{"id":434,"url":435,"label":436,"formula":437,"spacegroup":431,"year":214},11730,"\u002Fcif\u002F11730.cif","Pinckney 1988","Mn6.775 Mg.225 Si7 O21",[439,440,441,442],"Pyroxmangiet","Sobralit","Sobralita","Sobralite",[444,448,452,456,459,462,466,470,474,477,481,484,488,492],{"lang":445,"names":446},"ca",[447],"piroxmangita",{"lang":449,"names":450},"de",[451],"Pyroxmangit",{"lang":453,"names":454},"es",[455],"Piroxmangita",{"lang":457,"names":458},"eu",[455],{"lang":460,"names":461},"fr",[7],{"lang":463,"names":464},"it",[465,7],"Piroxmangite",{"lang":467,"names":468},"ja",[469],"パイロクスマンガン石",{"lang":471,"names":472},"nb",[473],"pyroksmangitt",{"lang":475,"names":476},"nn",[473],{"lang":478,"names":479},"pl",[480],"Piroksmangit",{"lang":482,"names":483},"pt",[455],{"lang":485,"names":486},"ru",[487],"Пироксмангит",{"lang":489,"names":490},"ta",[491],"பைராக்சுமாங்கைட்டு",{"lang":493,"names":494},"uk",[495],"Піроксмангіт","Q1071122",{"history":11,"applications":11}]