[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1306":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":18,"key_elements":19,"impurities":20,"cim":21,"ima_status":22,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":25,"discovery_year":26,"strunz10ed1":27,"strunz10ed2":28,"strunz10ed3":28,"strunz10ed4":29,"dana8ed1":27,"dana8ed2":27,"dana8ed3":27,"dana8ed4":30,"csystem":31,"cclass":32,"spacegroup":33,"spacegroupset":34,"a":35,"b":34,"c":34,"alpha":34,"beta":34,"gamma":34,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":36,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":37,"tlform":11,"hmin":38,"hmax":39,"hardtype":11,"vhnmin":40,"vhnmax":41,"vhnerror":11,"vhng":42,"vhns":11,"commenthard":11,"dmeas":43,"dmeas2":44,"dcalc":45,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":46,"lustretype":46,"commentluster":11,"diapheny":47,"streak":11,"colour":48,"commentcolor":49,"colors":50,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":53,"tenacity":11,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":34,"opticalalpha2":34,"opticalalphaerror":11,"opticalbeta":34,"opticalbeta2":34,"opticalbetaerror":11,"opticalgamma":34,"opticalgamma2":34,"opticalgammaerror":11,"opticalomega":34,"opticalomega2":34,"opticalomegaerror":11,"opticalepsilon":34,"opticalepsilon2":34,"opticalepsilonerror":11,"opticaln":34,"opticaln2":34,"opticalnerror":11,"optical2vcalc":34,"optical2vcalc2":34,"optical2vcalcerror":11,"optical2vmeasured":34,"optical2vmeasured2":34,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":54,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":55,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":11,"otheroccurrence":56,"type_specimen_store":11,"description_short":57,"aboutname":58,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":59,"reviewed_at":11,"variety_of":11,"varieties":60,"group_members":61,"associates":62,"confused_with":111,"type_localities":122,"occurrence_total":129,"citations":130,"images":195,"structures":299,"synonyms":311,"language_names":320,"wikidata_qid":393,"texts":394},1306,"1:1:1306:8","95cc917e-d9d4-4d29-bae6-318e05c70c67","Domeykite","Do",0,"mineral",null,1187,false,"Cu\u003Csub>3\u003C\u002Fsub>As",[16,17],"As","Cu",[16,17],[16,17],",Sb,S,,","1.37",[23,24],"APPROVED","GRANDFATHERED",1845,"1845","2","A","10b","1","Isometric",30,209,"0","9.62",16,"Reniform, botyroidal, massive.",3,3.5,"213","235",100,"7.2","7.9","7.86","Metallic","Opaque","Tin-white, steel-grey","Tarnishes yellowish, then brownish, finally iridescent.",[51,52],"white","gray","Irregular\u002FUneven","Isotropic","(41.1) 400,\r\n(41.4) 420,\r\n(41.7) 440,\r\n(43.1) 460,\r\n(45.2) 480,\r\n(47.5) 500,\r\n(49.3) 520,\r\n(50.7) 540,\r\n(52.2) 560,\r\n(53.6) 580,\r\n(54.5) 600,\r\n(54.9) 620,\r\n(54.8) 640,\r\n(54.6) 660,\r\n(54.4) 680,\r\n(54.6) 700","Hydrothermal veins ","Isotypic with (now approved \u002F redefined) dienerite.","Named by Wilhelm Haidinger in 1845 in honor of the Polish mineralogist Ignacy \"Ignacio\" Domeyko [July 31, 1802  Niedźwiadka Wielka, Russian partition of the former Polish-Lithuanian Commonwealth (later part of Karelichy district, Belarus) - January 23, 1889 Santiago, Chile] who fled to Chile in the 1830s from France, after the invasion of his native country. Domeyko was professor of mineralogy at the Mining School at La Sarena, Coquimbo, Chile in 1838 and was professor at University of Chile in 1847. From 1867 to 1883, Domeyko was the head (rector) of the University of Chile.","2025-08-11 12:14:19",[],[],[63,73,81,90,97,104],{"id":64,"name":65,"entrytype":9,"csystem":66,"ima_formula":67,"mindat_formula":68,"hmin":69,"hmax":69,"dmeas":70,"dcalc":71,"primary_image_id":72},114,"Algodonite","Hexagonal","Cu\u003Csub>1-x\u003C\u002Fsub>As\u003Csub>x\u003C\u002Fsub> (x ≈ 0.15)","(Cu\u003Csub>1-x\u003C\u002Fsub>As\u003Csub>x\u003C\u002Fsub>)",4,"8.38","8.72",651,{"id":74,"name":75,"entrytype":9,"csystem":66,"ima_formula":76,"mindat_formula":77,"hmin":39,"hmax":39,"dmeas":78,"dcalc":79,"primary_image_id":80},128,"Allargentum","Ag\u003Csub>1-x\u003C\u002Fsub>Sb\u003Csub>x\u003C\u002Fsub> (x ≈ 0.09-0.16)","(Ag\u003Csub>1-x\u003C\u002Fsub>Sb\u003Csub>x\u003C\u002Fsub>)","10.0","10.12",766,{"id":82,"name":83,"entrytype":9,"csystem":84,"ima_formula":85,"mindat_formula":86,"hmin":87,"hmax":87,"dmeas":88,"dcalc":89,"primary_image_id":11},53206,"Jeankempite","Triclinic","Ca\u003Csub>5\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>3\u003C\u002Fsub>OH)\u003Csub>2\u003C\u002Fsub>(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>7\u003C\u002Fsub>","Ca\u003Csub>5\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(HAsO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> · 7H\u003Csub>2\u003C\u002Fsub>O",1.5,"2.92","2.922",{"id":91,"name":92,"entrytype":9,"csystem":66,"ima_formula":93,"mindat_formula":93,"hmin":39,"hmax":39,"dmeas":94,"dcalc":95,"primary_image_id":96},2265,"Koutekite","Cu\u003Csub>5\u003C\u002Fsub>As\u003Csub>2\u003C\u002Fsub>","8.48","8.437",13608,{"id":98,"name":99,"entrytype":9,"csystem":31,"ima_formula":17,"mindat_formula":17,"hmin":100,"hmax":38,"dmeas":101,"dcalc":102,"primary_image_id":103},1209,"Native Copper",2.5,"8.94","8.93",17148,{"id":105,"name":106,"entrytype":9,"csystem":31,"ima_formula":107,"mindat_formula":107,"hmin":100,"hmax":38,"dmeas":108,"dcalc":109,"primary_image_id":110},3664,"Native Silver","Ag","10.1","10.497",17318,[112,117],{"id":113,"name":114,"entrytype":9,"csystem":31,"ima_formula":115,"mindat_formula":115,"hmin":11,"hmax":11,"dmeas":34,"dcalc":34,"primary_image_id":116},1288,"Dienerite","Ni\u003Csub>3\u003C\u002Fsub>As",7218,{"id":118,"name":119,"entrytype":9,"csystem":120,"ima_formula":14,"mindat_formula":121,"hmin":11,"hmax":11,"dmeas":11,"dcalc":11,"primary_image_id":11},46462,"Trigodomeykite","Trigonal","Cu\u003Csub>3-x\u003C\u002Fsub>As",[123],{"id":124,"txt":125,"latitude":126,"longitude":127,"country":128},665,"Los Algodones Mine, El Arrayan, Vicuña, Elqui Province, Coquimbo, Chile",-30.0341,-70.9178,"Chile",71,[131,134,139,143,147,151,155,159,164,169,173,178,183,187,191],{"id":132,"year":25,"html":133,"doi":11},16107889,"Haidinger, W. (1845) Zweite Klasse: Geogenide. XIII. Ordnung. Kiese V. Kupperkies. Domeykit. in Handbuch der Bestimmenden Mineralogie, Bei Braumüller and Seidel (Wien): 559-562.",{"id":135,"year":136,"html":137,"doi":138},102752,1904,"König, G. A.; Wright, F. Ε. (1904) Ueber die künstliche Darstellung von Krystallen des Mohawkits, des Domeykits, des Argentodomeykits, des Stibiodomeykits, des Keweenawits und anderer Arsenide. \u003Ci>Zeitschrift für Krystallographie\u003C\u002Fi>,  38 (1). 529-554 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1904.38.1.529'>doi:10.1524\u002Fzkri.1904.38.1.529\u003C\u002Fa>","10.1524\u002Fzkri.1904.38.1.529",{"id":140,"year":141,"html":142,"doi":11},519672,1929,"Ramsdell, L. S. (1929) An X-ray study of the domeykite group. \u003Ci>American Mineralogist\u003C\u002Fi>,  14 (5) 188-196 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM14\u002FAM14_188.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":144,"year":145,"html":146,"doi":11},16107891,1938,"Steenberg, B. (1938) The crystal structure of Cu3As and Cu3P. Arkiv Kemi Min. Geol. 12A, no. 26: 1: 15.",{"id":148,"year":149,"html":150,"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":152,"year":153,"html":154,"doi":11},16107893,1949,"Michejev, V.I. (1949) On alpha-, beta- and gamma-domeykite. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva: 78: 3-7.",{"id":156,"year":157,"html":158,"doi":11},16107894,1951,"Weil, R., Hocart, R. (1951) Simultaneous Synthesis of Cubic and Hexagonal Domeykite from Liquid Mixtures at Ordinary (Atmospheric) Pressures. Comptes Rendus: 233: 880-882.",{"id":160,"year":161,"html":162,"doi":163},8284072,1960,"Heyding, R. D., Despault, G. J. G. (1960) The copper\u002Farsenic system and the copper arsenide minerals. \u003Ci>Canadian Journal of Chemistry\u003C\u002Fi>,  38 (12). 2477-2481 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1139\u002Fv60-335'>doi:10.1139\u002Fv60-335\u003C\u002Fa> \u003Ca target='_blank' href='http:\u002F\u002Fwww.nrcresearchpress.com\u002Fdoi\u002Fpdfplus\u002F10.1139\u002Fv60-335?pdf' class='refpdflink'>\u003C\u002Fa>","10.1139\u002Fv60-335",{"id":165,"year":166,"html":167,"doi":168},12988445,1962,"Berry, L. G., Thompson, R. M. (1962) X-Ray Powder Data for Ore Minerals: the Peacock Atlas. \u003Ci>GSA Memoir\u003C\u002Fi> 85. Geological Society of America \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1130\u002Fmem85'>doi:10.1130\u002Fmem85\u003C\u002Fa>","10.1130\u002Fmem85",{"id":170,"year":171,"html":172,"doi":11},16102075,1969,"Welin, E. (1969) Notes on the mineralogy of Sweden 6. X-ray powder data for minerals from Långban and the related mineral deposits of Central Sweden. \u003Ci>Arkiv för Mineralogi och Geologi\u003C\u002Fi>,  4 (6, nr 30). 499-541",{"id":174,"year":175,"html":176,"doi":177},231065,1971,"Skinner, Brian J., Luce, Frederick D. (1971) Stabilities and compositions of alpha-domeykite and algodonite. \u003Ci>Economic Geology\u003C\u002Fi>,  66 (1). 133-139 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002Fgsecongeo.66.1.133'>doi:10.2113\u002Fgsecongeo.66.1.133\u003C\u002Fa>","10.2113\u002Fgsecongeo.66.1.133",{"id":179,"year":180,"html":181,"doi":182},109203,1977,"Iglesias, J. E., Nowacki, W. (1977) Refinement of the crystal structure of ɑ domeykite, a structure related to the A15 type. \u003Ci>Zeitschrift für Kristallographie - Crystalline Materials\u003C\u002Fi>,  145 (5-6). 334-345 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1977.145.16.334'>doi:10.1524\u002Fzkri.1977.145.16.334\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fzk\u002Fvol145\u002FZK145_334.pdf' class='refpdflink'>\u003C\u002Fa>","10.1524\u002Fzkri.1977.145.16.334",{"id":184,"year":185,"html":186,"doi":11},16107898,1990,"Anthony, Bideaux, Bladh & Nichols (1990) Handbook of Mineralogy, Vol. I: 138.",{"id":188,"year":189,"html":190,"doi":11},16107899,2002,"Zapiski Vserossiskogo Mineralogicheskogo Obshchetstva (2002): 131(5): 54.",{"id":192,"year":193,"html":194,"doi":11},16964011,2005,"(2005) Domeykite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fdomeykite.pdf' class='refpdflink'>\u003C\u002Fa>",[196,205,215,222,232,238,244,254,261,269,274,282,289],{"id":197,"source_url":198,"license_code":199,"credit_html":200,"title":201,"description":202,"author":11,"original_width":203,"original_height":204},7328,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=4047930","Public domain","Unknown author, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=4047930\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Domeykite.jpg","Domeykite. No locality given. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 2-9008, Cu_3As.",1400,975,{"id":206,"source_url":207,"license_code":208,"credit_html":209,"title":210,"description":211,"author":212,"original_width":213,"original_height":214},7331,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10158264","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10158264\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Domeykite-197758.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDomeykite\" class=\"extiw\" title=\"en:Domeykite\">Domeykite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Sheldon-Columbian Mine, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPortage_Lake\" class=\"extiw\" title=\"en:Portage Lake\">Portage Lake\u003C\u002Fa>, Point Mills, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHoughton_County,_Michigan\" class=\"extiw\" title=\"en:Houghton County, Michigan\">Houghton County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMichigan\" class=\"extiw\" title=\"en:Michigan\">Michigan\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-21719.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 7.9 x 6.0 x 3.4 cm.\u003C\u002Fdd>\n\u003Cdd>Domeykite is a rare copper arsenide first described in 1845 from Chile. This rich old-time specimen from the Philadelphia Academy features a thick vein of lustrous, brassy-bronzy domeykite microcrystals in a quartz-rich matrix. The Sheldon Mine opened in 1853 and is located in Michigan’s famous Copper Country. One of the two, old Academy labels states that domeykite is a \"New Mineral\", indicating that this specimen was probably collected in the 1850s. Hefty for its size (rich in copper) at 219 grams or 7.7 ounces.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",625,395,{"id":216,"source_url":217,"license_code":208,"credit_html":218,"title":219,"description":211,"author":212,"original_width":220,"original_height":221},7332,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10158265","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10158265\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Domeykite-197759.jpg",600,451,{"id":223,"source_url":224,"license_code":225,"credit_html":226,"title":227,"description":228,"author":229,"original_width":230,"original_height":231},52591,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118196453","CC BY-SA 2.0","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118196453\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Domeykite (46925273501).jpg","\u003Cp>Ahmeek Copper Mine, Keweenaw County\nMichigan, USA\n\u003C\u002Fp>\nS-89-183","Pacific Museum of Earth from Canada",4000,6000,{"id":233,"source_url":234,"license_code":225,"credit_html":235,"title":236,"description":237,"author":229,"original_width":230,"original_height":231},52592,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118196454","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118196454\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Domeykite (46873077822).jpg","\u003Cp>Mohawk Mine\nHoughton, Keweenaw County\nMichigan, USA\n\u003C\u002Fp>\u003Cp>Special Features: Polished\n\u003C\u002Fp>\nS-89-182",{"id":239,"source_url":240,"license_code":225,"credit_html":241,"title":242,"description":243,"author":229,"original_width":230,"original_height":231},52593,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118196478","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118196478\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Domeykite (46873078822).jpg","\u003Cp>Mohawk Mine\nMichigan, USA\n\u003C\u002Fp>\nS-89-178",{"id":245,"source_url":246,"license_code":247,"credit_html":248,"title":249,"description":250,"author":251,"original_width":252,"original_height":253},52594,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=163481789","CC0 1.0","Darla Sondrol, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=163481789\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Domeykite (GeoDIL number - 1110).jpg","The dark brown, slightly copper colored, mineral is domeykite, Cu3As (copper arsenide). It is accompanied by quartz. Domeykite is a minor ore of copper, and also sometimes is used for ornamental purposes. It can be cut and polished and made into attractive cabochons, clocks, bookends and carvings with unuusal color. This specimen, from the well known copper mining district in Michigan's Upper Penninsula, is 8 cm across.","Darla Sondrol",2344,1722,{"id":255,"source_url":256,"license_code":208,"credit_html":257,"title":258,"description":259,"author":212,"original_width":220,"original_height":260},7330,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10131438","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10131438\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Domeykite-Copper-Quartz-42135.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDomeykite\" class=\"extiw\" title=\"en:Domeykite\">Domeykite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCopper\" class=\"extiw\" title=\"en:Copper\">Copper\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FQuartz\" class=\"extiw\" title=\"en:Quartz\">Quartz\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Mohawk Mine, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMohawk\" class=\"extiw\" title=\"en:Mohawk\">Mohawk\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKeweenaw_County,_Michigan\" class=\"extiw\" title=\"en:Keweenaw County, Michigan\">Keweenaw County\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMichigan\" class=\"extiw\" title=\"en:Michigan\">Michigan\u003C\u002Fa>, USA (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-3851.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>A classic, sliced ore specimen of a vein of massive, brass-colored domeykite in quartz with copper. Domeykite is a copper arsenide and this is a fine, rich representative piece from the famous Mohawk Mine of Michigan. Ex Richard Hauck Collection. This small cabinet weighs over 1 and 1\u002F2 pounds or 688 grams! 6.7 x 6.4 x 4.0 cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",570,{"id":262,"source_url":263,"license_code":208,"credit_html":264,"title":265,"description":266,"author":212,"original_width":267,"original_height":268},654,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10141264","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10141264\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Domeykite-Algodonite-130299.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDomeykite\" class=\"extiw\" title=\"en:Domeykite\">Domeykite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAlgodonite\" class=\"extiw\" title=\"en:Algodonite\">Algodonite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Cashin Mine, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMontrose_County,_Colorado\" class=\"extiw\" title=\"en:Montrose County, Colorado\">Montrose 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-22531.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 2.5 x 2.3 x 1.9 cm.\u003C\u002Fdd>\n\u003Cdd>Domeykite and algodonite are rare copper, arsenic alloys and alloy-like compounds. This is an EXCELLENT, complete all-around thumbnail specimen with super, copper patina and nice form from the famous Cashin Mine of Colorado. SELDOM do you see domeykite with algodonite crystals in this sharpness. Rare, old-time material in this quality from the Carl Davis Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",335,400,{"id":270,"source_url":271,"license_code":208,"credit_html":272,"title":273,"description":266,"author":212,"original_width":267,"original_height":268},655,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10141265","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10141265\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Domeykite-Algodonite-130300.jpg",{"id":275,"source_url":276,"license_code":199,"credit_html":277,"title":278,"description":279,"author":280,"original_width":203,"original_height":281},7333,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=15684383","Andrew Silver, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=15684383\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Domeykite - USGS Mineral Specimens 480.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDomeykite\" class=\"extiw\" title=\"en:Domeykite\">Domeykite\u003C\u002Fa> (with pen for scale)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Mineral collection of Brigham Young University Department of Geology, Provo, Utah - BYU index 2-9010, Cu\u003Csub>3\u003C\u002Fsub>As\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Andrew Silver",1083,{"id":283,"source_url":284,"license_code":199,"credit_html":285,"title":286,"description":287,"author":280,"original_width":203,"original_height":288},52584,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=15684276","Andrew Silver, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=15684276\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Domeykite - USGS Mineral Specimens 478.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FDomeykite\" class=\"extiw\" title=\"en:Domeykite\">Domeykite\u003C\u002Fa> (with pen for scale)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Mineral collection of Brigham Young University Department of Geology, Provo, Utah - BYU index 2-9006, Cu\u003Csub>3\u003C\u002Fsub>As\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",849,{"id":290,"source_url":291,"license_code":292,"credit_html":293,"title":294,"description":295,"author":296,"original_width":297,"original_height":298},16429,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=9686518","GFDL 1.2","Alchemist-hp (talk) (www.pse-mendelejew.de), via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=9686518\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Mohawkite.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMohawkite\" class=\"extiw\" title=\"en:Mohawkite\">Mohawkite nugget\u003C\u002Fa>, a mixture of \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002Fdomeykite\" class=\"extiw\" title=\"en:domeykite\">domeykite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002Falgodonite\" class=\"extiw\" title=\"en:algodonite\">algodonite\u003C\u002Fa> and native copper, chemical formula: Cu\u003Csub>3\u003C\u002Fsub>As up to Cu\u003Csub>6\u003C\u002Fsub>As. Locality: Mohawk Mine, Houghton, Keweenaw, Michigan, USA. Size ca. 50 × 40 × 28 mm. Collection M.R.","Alchemist-hp (talk) (www.pse-mendelejew.de)",4276,3188,[300,306],{"id":301,"url":302,"label":303,"formula":304,"spacegroup":305,"year":180},3907,"\u002Fcif\u002F3907.cif","Iglesias 1977","Cu3 As","I -4 3 d",{"id":307,"url":308,"label":309,"formula":310,"spacegroup":305,"year":145},3908,"\u002Fcif\u002F3908.cif","Steenberg 1938","As Cu3",[312,313,314,315,316,317,318,319],"Arsenical Copper","Arsenical copper pyrites","Arsenikkupfer","Arseniure de Cuivre","Cuivre Arsenical","Domeykiet","Domeykite-α","α-Domeykite",[321,325,329,333,337,341,345,349,353,357,361,364,367,370,374,378,381,385,389],{"lang":322,"names":323},"ar",[324],"دوميكيت",{"lang":326,"names":327},"be",[328],"Дамейкіт",{"lang":330,"names":331},"ca",[332],"domeykita",{"lang":334,"names":335},"cs",[336],"Domeykit",{"lang":338,"names":339},"de",[314,340,336],"Arsenkupfer",{"lang":342,"names":343},"el",[344],"δομεϊκίτης",{"lang":346,"names":347},"es",[348],"Domeikita",{"lang":350,"names":351},"et",[352],"domeikiit",{"lang":354,"names":355},"eu",[356],"Domeykita",{"lang":358,"names":359},"fa",[360],"دمیکیت",{"lang":362,"names":363},"fr",[7],{"lang":365,"names":366},"hu",[336],{"lang":368,"names":369},"it",[7],{"lang":371,"names":372},"ja",[373],"砒銅鉱",{"lang":375,"names":376},"lt",[377],"Domeikitas",{"lang":379,"names":380},"pl",[336],{"lang":382,"names":383},"ta",[384],"தோமெய்கைட்டு",{"lang":386,"names":387},"uk",[388],"Домейкіт",{"lang":390,"names":391},"zh",[392],"砷铜矿","Q424562",{"history":11,"applications":11}]