[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:4330":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":15,"elements":16,"sigelements":20,"key_elements":21,"impurities":11,"cim":22,"ima_status":23,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":26,"discovery_year":27,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":30,"strunz10ed4":31,"dana8ed1":32,"dana8ed2":33,"dana8ed3":28,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":37,"spacegroupset":38,"a":39,"b":40,"c":41,"alpha":38,"beta":42,"gamma":38,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":43,"csmetamict":14,"commentcrystal":11,"twinning":44,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":45,"tlform":11,"hmin":46,"hmax":47,"hardtype":11,"vhnmin":48,"vhnmax":49,"vhnerror":11,"vhng":50,"vhns":11,"commenthard":11,"dmeas":51,"dmeas2":51,"dcalc":52,"dmeaserror":53,"dcalcerror":11,"commentdense":11,"lustre":54,"lustretype":54,"commentluster":11,"diapheny":55,"streak":56,"colour":57,"commentcolor":11,"colors":58,"streak_colors":63,"luminescence":11,"uv":11,"cleavage":64,"cleavagetype":65,"fracturetype":66,"tenacity":67,"commentbreak":11,"opticaltype":68,"opticalsign":69,"opticalalpha":38,"opticalalpha2":38,"opticalalphaerror":11,"opticalbeta":38,"opticalbeta2":38,"opticalbetaerror":11,"opticalgamma":38,"opticalgamma2":38,"opticalgammaerror":11,"opticalomega":38,"opticalomega2":38,"opticalomegaerror":11,"opticalepsilon":38,"opticalepsilon2":38,"opticalepsilonerror":11,"opticaln":38,"opticaln2":38,"opticalnerror":11,"optical2vcalc":38,"optical2vcalc2":38,"optical2vcalcerror":11,"optical2vmeasured":70,"optical2vmeasured2":38,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":71,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":72,"opticalcolour":11,"opticalinternal":11,"opticaltropic":73,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":74,"opticalr":75,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":11,"otheroccurrence":76,"type_specimen_store":11,"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":103,"confused_with":127,"type_localities":134,"occurrence_total":141,"citations":142,"images":176,"structures":283,"synonyms":294,"language_names":299,"wikidata_qid":349,"texts":350},4330,"1:1:4330:0","703fca02-2f0e-48b8-b7c0-543571772474","Xanthoconite","Xcn",0,"mineral",null,34501,2229,false,"Ag\u003Csub>3\u003C\u002Fsub>AsS\u003Csub>3\u003C\u002Fsub>",[17,18,19],"Ag","As","S",[17,18,19],[17,18],"5.2.4",[24,25],"APPROVED","GRANDFATHERED",1840,"1840","2","G","A","10","3","4","1","Monoclinic",5,10,"0","11.99","6.26","17.08","110",8,"{001}\r\npseudoorthorhombic twins","Tabular, laths, pyramids",2,3,"71","93",25,"5.54","5.53",14,"Adamantine","Translucent","Orange-yellow","Red-orange, yellow-orange, red-brown, brown",[59,60,61,62],"orange","red","yellow","brown",[59,61],"Distinct on {001}","Distinct\u002FGood","Sub-Conchoidal","brittle","Biaxial","-","34","r \u003C v strong","Refractive indices = ~3.","Anisotropic","X ≃ c, Y ≃ a, Z = b","(33.7,37.1) 400,\r\n(32.2,36.1) 420,\r\n(30.7,35.1) 440,\r\n(29.1,33.7) 460,\r\n(27.6,32.1) 480,\r\n(26.1,30.1) 500,\r\n(24.8,28.5) 520,\r\n(23.7,27.3) 540,\r\n(22.7,26.3) 560,\r\n(22.0,25.5) 580,\r\n(21.5,24.8) 600,\r\n(21.3,24.4) 620,\r\n(21.0,24.1) 640,\r\n(20.8,23.8) 660,\r\n(20.6,23.6) 680,\r\n(20.4,23.5) 700","Hydrothermal veins","The monoclinic dimorph of proustite.\r\n\r\nThe xanthoconite -> proustite transition occurs at 180-202°C (Roland, 1970).","From Greek \"xanthos\", yellow, and \"konis\", powder, for the yellow colour of the streak.","2026-03-13 09:34:44",[],[82,90,97],{"id":83,"name":84,"entrytype":9,"csystem":85,"ima_formula":15,"mindat_formula":15,"hmin":46,"hmax":86,"dmeas":87,"dcalc":88,"primary_image_id":89},3294,"Proustite","Trigonal",2.5,"5.57","5.625",20041,{"id":91,"name":92,"entrytype":9,"csystem":85,"ima_formula":93,"mindat_formula":93,"hmin":86,"hmax":86,"dmeas":94,"dcalc":95,"primary_image_id":96},3313,"Pyrargyrite","Ag\u003Csub>3\u003C\u002Fsub>SbS\u003Csub>3\u003C\u002Fsub>","5.82","5.855",20231,{"id":98,"name":99,"entrytype":9,"csystem":35,"ima_formula":93,"mindat_formula":93,"hmin":46,"hmax":46,"dmeas":100,"dcalc":101,"primary_image_id":102},3325,"Pyrostilpnite","5.94","5.97",20335,[104,110,118,125,126],{"id":37,"name":105,"entrytype":9,"csystem":35,"ima_formula":106,"mindat_formula":106,"hmin":46,"hmax":86,"dmeas":107,"dcalc":108,"primary_image_id":109},"Acanthite","Ag\u003Csub>2\u003C\u002Fsub>S","7.2","7.24",66,{"id":111,"name":112,"entrytype":9,"csystem":85,"ima_formula":113,"mindat_formula":114,"hmin":47,"hmax":47,"dmeas":115,"dcalc":116,"primary_image_id":117},859,"Calcite","Ca(CO\u003Csub>3\u003C\u002Fsub>)","CaCO\u003Csub>3\u003C\u002Fsub>","2.7102","2.711",4401,{"id":119,"name":120,"entrytype":9,"csystem":85,"ima_formula":18,"mindat_formula":18,"hmin":121,"hmax":121,"dmeas":122,"dcalc":123,"primary_image_id":124},357,"Native Arsenic",3.5,"5.63","5.778",17090,{"id":83,"name":84,"entrytype":9,"csystem":85,"ima_formula":15,"mindat_formula":15,"hmin":46,"hmax":86,"dmeas":87,"dcalc":88,"primary_image_id":89},{"id":91,"name":92,"entrytype":9,"csystem":85,"ima_formula":93,"mindat_formula":93,"hmin":86,"hmax":86,"dmeas":94,"dcalc":95,"primary_image_id":96},[128,133],{"id":129,"name":130,"entrytype":9,"csystem":35,"ima_formula":131,"mindat_formula":131,"hmin":86,"hmax":47,"dmeas":11,"dcalc":132,"primary_image_id":11},46496,"Eckerite","Ag\u003Csub>2\u003C\u002Fsub>CuAsS\u003Csub>3\u003C\u002Fsub>","5.313",{"id":83,"name":84,"entrytype":9,"csystem":85,"ima_formula":15,"mindat_formula":15,"hmin":46,"hmax":86,"dmeas":87,"dcalc":88,"primary_image_id":89},[135],{"id":136,"txt":137,"latitude":138,"longitude":139,"country":140},1884,"Himmelsfürst Mine, Brand-Erbisdorf, Mittelsachsen, Saxony, Germany",50.8571911,13.2953238,"Germany",84,[143,146,150,154,158,163,168,172],{"id":144,"year":26,"html":145,"doi":11},16128486,"Breithaupt, A. (1840), Xanthokon, ein neues Glied der Ordnung der Blenden. Journal für Praktische Chemie: 20: 67-69.",{"id":147,"year":148,"html":149,"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":151,"year":152,"html":153,"doi":11},16128488,1950,"(1950): Mineralogical Magazine 35: 72.",{"id":155,"year":152,"html":156,"doi":157},4356,"Peacock, M. A. (1950) Studies of mineral sulpho-salts: XV. Xanthoconite and pyrostilpnite. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  29 (211) 346-358 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1950.029.211.11'>doi:10.1180\u002Fminmag.1950.029.211.11\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_29\u002F29-211-346.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1950.029.211.11",{"id":159,"year":160,"html":161,"doi":162},219303,1968,"Engel, P., Nowacki, W. (1968) Die Kristallstruktur von Xanthokon, Ag3AsS3. \u003Ci>Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry\u003C\u002Fi>,  24 (1) 77-81 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs056774086800172x'>doi:10.1107\u002Fs056774086800172x\u003C\u002Fa>","10.1107\u002Fs056774086800172x",{"id":164,"year":165,"html":166,"doi":167},231158,1970,"Roland, G. W. (1970) Phase relations below 575° C in the system Ag-As-S. \u003Ci>Economic Geology\u003C\u002Fi>,  65 (3). 241-252 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002Fgsecongeo.65.3.241'>doi:10.2113\u002Fgsecongeo.65.3.241\u003C\u002Fa>","10.2113\u002Fgsecongeo.65.3.241",{"id":169,"year":170,"html":171,"doi":11},16128491,1993,"Rosenstingl, J., Pertlik, F. (1993): Neuberechnung der Kristallstruktur von natürlichem und synthetischem monoklinen Ag3AsS3 (= Xanthokon) nebst einer Diskussion zur Symmetrie. Mitteilungen der Österreichischen Mineralogischen Gesellschaft 138, 9-16.",{"id":173,"year":174,"html":175,"doi":11},16968176,2005,"(2005) Xanthoconite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fxanthoconite.pdf' class='refpdflink'>\u003C\u002Fa>",[177,184,194,201,208,215,224,234,244,253,262,271,278],{"id":178,"source_url":179,"license_code":180,"credit_html":181,"title":7,"description":11,"author":11,"original_width":182,"original_height":183},31002,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F128091","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\u002F128091\" rel=\"noopener\">University of Tartu, Natural History Museum\u003C\u002Fa> via Europeana",884,1000,{"id":185,"source_url":186,"license_code":187,"credit_html":188,"title":189,"description":190,"author":191,"original_width":192,"original_height":193},28309,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865501","CC BY-SA 3.0","Christian Rewitzer, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865501\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Xanthoconite-75649.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FXanthoconite\" class=\"extiw\" title=\"en:Xanthoconite\">Xanthoconite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Imiter Mine, Boumalne-Dadès, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOuarzazate_Province\" class=\"extiw\" title=\"en:Ouarzazate Province\">Ouarzazate Province\u003C\u002Fa>, Souss-Massa-Draâ Region, Morocco (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2394.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Picture width 2 mm. Collection and photograph Christian Rewitzer\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Christian Rewitzer",600,540,{"id":195,"source_url":196,"license_code":187,"credit_html":197,"title":198,"description":199,"author":191,"original_width":183,"original_height":200},28310,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865587","Christian Rewitzer, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865587\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Xanthoconite-90274.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FXanthoconite\" class=\"extiw\" title=\"en:Xanthoconite\">Xanthoconite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Imiter Mine, Boumalne-Dadès, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOuarzazate_Province\" class=\"extiw\" title=\"en:Ouarzazate Province\">Ouarzazate Province\u003C\u002Fa>, Souss-Massa-Draâ Region, Morocco (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2394.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Picture width 1.3 mm. Collection and photograph Christian Rewitzer\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",867,{"id":202,"source_url":203,"license_code":187,"credit_html":204,"title":205,"description":206,"author":191,"original_width":183,"original_height":207},28311,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865869","Christian Rewitzer, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865869\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Xanthoconite-220970.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FXanthoconite\" class=\"extiw\" title=\"en:Xanthoconite\">Xanthoconite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Imiter Mine, Boumalne-Dadès, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOuarzazate_Province\" class=\"extiw\" title=\"en:Ouarzazate Province\">Ouarzazate Province\u003C\u002Fa>, Souss-Massa-Draâ Region, Morocco (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2394.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Picture width 2 mm. Collection and photograph Christian Rewitzer  This Photo was Mindat.org Photo of the Day - 28th Mar 2009\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",991,{"id":209,"source_url":210,"license_code":187,"credit_html":211,"title":212,"description":213,"author":191,"original_width":183,"original_height":214},28312,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865870","Christian Rewitzer, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14865870\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Xanthoconite-220973.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FXanthoconite\" class=\"extiw\" title=\"en:Xanthoconite\">Xanthoconite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Imiter Mine, Boumalne-Dadès, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOuarzazate_Province\" class=\"extiw\" title=\"en:Ouarzazate Province\">Ouarzazate Province\u003C\u002Fa>, Souss-Massa-Draâ Region, Morocco (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2394.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Picture width 1 mm. Collection and photograph Christian Rewitzer\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",996,{"id":216,"source_url":217,"license_code":187,"credit_html":218,"title":219,"description":220,"author":221,"original_width":222,"original_height":223},28313,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866164","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866164\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Xanthoconite-91986.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FXanthoconite\" class=\"extiw\" title=\"en:Xanthoconite\">Xanthoconite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Flathead Mine (Hog Heaven Project), Kofford Ridge, Hog Heaven District (Flathead District), Flathead Co., Montana, USA\u003C\u002Fdd>\n\u003Cdd>Orange Xanthoconite. Field of view 3 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Leon Hupperichs",697,519,{"id":225,"source_url":226,"license_code":227,"credit_html":228,"title":229,"description":230,"author":231,"original_width":232,"original_height":233},28314,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=149984682","CC BY 4.0","Henk Smeets – tomeikminerals.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=149984682\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Xanthoconite (Tomeik 13552-1).jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FXanthoconite\" class=\"extiw\" title=\"en:Xanthoconite\">Xanthoconite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Crystal width 0.5 mm\u003C\u002Fdd>\n\u003Cdd>Locality: Glasberg Quarry, Nieder-Beerbach, Mühltal, Hesse, Germany\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Henk Smeets – tomeikminerals.com",1920,1279,{"id":235,"source_url":236,"license_code":237,"credit_html":238,"title":239,"description":240,"author":241,"original_width":242,"original_height":243},86515,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118204549","CC BY-SA 2.0","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118204549\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Xanthoconite (47700366602).jpg","\u003Cp>Freiberg\nSaxony, Germany\n\u003C\u002Fp>\n\u003Col>\u003Cli>723\u003C\u002Fli>\u003C\u002Fol>","Pacific Museum of Earth from Canada",4000,6000,{"id":245,"source_url":246,"license_code":180,"credit_html":247,"title":248,"description":249,"author":250,"original_width":251,"original_height":252},86517,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=145946752","Marco Drechsel, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=145946752\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Xanthokon 10872.1.jpg","Xanthokon. Mineral und Foto befinden sich im Museumsarchiv des Museums Huthaus Einigkeit in Brand-Erbisdorf","Marco Drechsel",718,675,{"id":254,"source_url":255,"license_code":180,"credit_html":256,"title":257,"description":258,"author":259,"original_width":260,"original_height":261},86521,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=183480311","Paalits, I., via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=183480311\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Xanthoconite, Jáchymov TUG 1-30 (ID 304606).jpg","Xanthoconite from Jáchymov, University of Tartu Natural History Museum","Paalits, I.",3383,3827,{"id":263,"source_url":264,"license_code":187,"credit_html":265,"title":266,"description":267,"author":268,"original_width":269,"original_height":270},28307,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10142436","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10142436\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Xanthoconite-Baryte-137975.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FXanthoconite\" class=\"extiw\" title=\"en:Xanthoconite\">Xanthoconite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FBaryte\" class=\"extiw\" title=\"en:Baryte\">Baryte\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Alte Hoffnung Gottes Mine, Kleinvoigtsberg, Freiberg District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FErzgebirge\" class=\"extiw\" title=\"en:Erzgebirge\">Erzgebirge\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSaxony\" class=\"extiw\" title=\"en:Saxony\">Saxony\u003C\u002Fa>, Germany (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-8426.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 6.0 x 3.3 x 1.7 cm. X\u003C\u002Fdd>\n\u003Cdd>anthoconite is a RARE sulfosalt, being silver arsenic sulfide. It is a dimorph or different crystal form of proustite. This OLD, showy piece features sparkly, red clusters of xanthoconite microcrystals aesthetically scattered amidst blades of a wedge of two-toned barite from a famous old, German locality in the Erzgebirge - the Alte Hoffnung Gottes Mine in the Freiberg District.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",643,401,{"id":272,"source_url":273,"license_code":187,"credit_html":274,"title":275,"description":267,"author":268,"original_width":276,"original_height":277},28308,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10142437","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10142437\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Xanthoconite-Baryte-137976.jpg",447,378,{"id":279,"source_url":280,"license_code":227,"credit_html":281,"title":84,"description":11,"author":11,"original_width":183,"original_height":282},31003,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F113151","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F113151\" rel=\"noopener\">Department of Geology, TalTech\u003C\u002Fa> via Europeana",666,[284,290],{"id":285,"url":286,"label":287,"formula":288,"spacegroup":289,"year":170},14615,"\u002Fcif\u002F14615.cif","Rosenstingl 1993","Ag3 As S3","C 1 2\u002Fc 1",{"id":291,"url":292,"label":293,"formula":288,"spacegroup":289,"year":160},14616,"\u002Fcif\u002F14616.cif","Engel 1968",[295,296,297,298],"Rittingerit","Rittingerite","Xanthocone","Xanthokonit",[300,304,308,312,316,320,324,329,333,337,341,345],{"lang":301,"names":302},"ca",[303],"xantoconita",{"lang":305,"names":306},"de",[295,307,298],"Xanthokon",{"lang":309,"names":310},"es",[311],"Xantoconita",{"lang":313,"names":314},"et",[315],"ksantokoniit",{"lang":317,"names":318},"eu",[319],"Xanthoconita",{"lang":321,"names":322},"fa",[323],"گزانتوکنیت",{"lang":325,"names":326},"fr",[327,328,7],"15122-59-5","Ag3AsS3",{"lang":330,"names":331},"it",[7,332],"xantoconite",{"lang":334,"names":335},"nl",[336],"xanthoconiet",{"lang":338,"names":339},"pl",[340],"Ksantokonit",{"lang":342,"names":343},"ta",[344],"சாந்தோகோனைட்டு",{"lang":346,"names":347},"uk",[348],"Ксантоконіт","Q419106",{"history":11,"applications":11}]