[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:4090":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":19,"key_elements":20,"impurities":21,"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":28,"dana8ed2":32,"dana8ed3":33,"dana8ed4":33,"csystem":34,"cclass":35,"spacegroup":36,"spacegroupset":37,"a":38,"b":37,"c":39,"alpha":37,"beta":37,"gamma":37,"aerror":40,"berror":11,"cerror":41,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":42,"csmetamict":14,"commentcrystal":11,"twinning":43,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":11,"hmin":44,"hmax":44,"hardtype":11,"vhnmin":45,"vhnmax":46,"vhnerror":11,"vhng":47,"vhns":11,"commenthard":11,"dmeas":48,"dmeas2":49,"dcalc":50,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":51,"lustretype":51,"commentluster":11,"diapheny":52,"streak":53,"colour":54,"commentcolor":11,"colors":55,"streak_colors":61,"luminescence":11,"uv":11,"cleavage":62,"cleavagetype":63,"fracturetype":64,"tenacity":65,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":37,"opticalalpha2":37,"opticalalphaerror":11,"opticalbeta":37,"opticalbeta2":37,"opticalbetaerror":11,"opticalgamma":37,"opticalgamma2":37,"opticalgammaerror":11,"opticalomega":37,"opticalomega2":37,"opticalomegaerror":11,"opticalepsilon":37,"opticalepsilon2":37,"opticalepsilonerror":11,"opticaln":37,"opticaln2":37,"opticalnerror":11,"optical2vcalc":37,"optical2vcalc2":37,"optical2vcalcerror":11,"optical2vmeasured":37,"optical2vmeasured2":37,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":66,"opticalpleochorismdesc":67,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":68,"opticalanisotropism":69,"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":70,"aboutname":71,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":72,"reviewed_at":11,"variety_of":11,"varieties":73,"group_members":74,"associates":83,"confused_with":198,"type_localities":199,"occurrence_total":212,"citations":213,"images":254,"structures":417,"synonyms":429,"language_names":430,"wikidata_qid":491,"texts":492},4090,"1:1:4090:3","4294e305-3cef-4af9-bb0b-e372ffbd4b8d","Umangite","Um",0,"mineral",null,34966,1443,false,"Cu\u003Csub>3\u003C\u002Fsub>Se\u003Csub>2\u003C\u002Fsub>",[17,18],"Cu","Se",[17,18],[17,18],",Ag,","3.1.11",[24,25],"APPROVED","GRANDFATHERED",1891,"1891","2","B","A","25","5","1","Tetragonal",24,146,"0","6.4024","4.2786",5,4,2,"Rarely lamellar",3,"88","100",100,"6.44","6.49","6.590","Metallic","Opaque","Black","Red, bluish red-black, iridescent violet-blue (tarnished)",[56,57,58,59,60],"red","black","purple","blue","pink",[57],"poor, rectangular","Poor\u002FIndistinct","Irregular\u002FUneven,Sub-Conchoidal","brittle","Visible","reddish purple to grayish blue.","Anisotropic","Very strong; fiery orange to straw-yellow with a rose tint.","Berzelianite-Umangite Group.","Named after its supposed discovery locality, Sierra de Umango (Umango Mountains), Argentina, although in reality it does not occur there but came rather from a neighbouring range called the Sierra de Cacho (see also text in http:\u002F\u002Fwww.mindat.org\u002Floc-146779.html).","2026-03-12 17:04:15",[],[75],{"id":76,"name":77,"entrytype":9,"csystem":78,"ima_formula":79,"mindat_formula":79,"hmin":42,"hmax":42,"dmeas":80,"dcalc":81,"primary_image_id":82},645,"Berzelianite","Isometric","Cu\u003Csub>2-x\u003C\u002Fsub>Se (x ≈ 0.12)","6.71","7.28",3181,[84,85,94,104,112,119,127,135,142,150,157,166,173,179,184,191],{"id":76,"name":77,"entrytype":9,"csystem":78,"ima_formula":79,"mindat_formula":79,"hmin":42,"hmax":42,"dmeas":80,"dcalc":81,"primary_image_id":82},{"id":86,"name":87,"entrytype":9,"csystem":88,"ima_formula":89,"mindat_formula":90,"hmin":44,"hmax":44,"dmeas":91,"dcalc":92,"primary_image_id":93},859,"Calcite","Trigonal","Ca(CO\u003Csub>3\u003C\u002Fsub>)","CaCO\u003Csub>3\u003C\u002Fsub>","2.7102","2.711",4401,{"id":95,"name":96,"entrytype":9,"csystem":97,"ima_formula":98,"mindat_formula":99,"hmin":42,"hmax":100,"dmeas":101,"dcalc":102,"primary_image_id":103},949,"Chalcomenite","Orthorhombic","Cu(Se\u003Csup>4+\u003C\u002Fsup>O\u003Csub>3\u003C\u002Fsub>) · 2H\u003Csub>2\u003C\u002Fsub>O","CuSeO\u003Csub>3\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O",2.5,"3.35","3.4",5184,{"id":105,"name":106,"entrytype":9,"csystem":34,"ima_formula":107,"mindat_formula":107,"hmin":108,"hmax":41,"dmeas":109,"dcalc":110,"primary_image_id":111},955,"Chalcopyrite","CuFeS\u003Csub>2\u003C\u002Fsub>",3.5,"4.1","4.18",29425,{"id":113,"name":114,"entrytype":9,"csystem":78,"ima_formula":115,"mindat_formula":115,"hmin":100,"hmax":44,"dmeas":116,"dcalc":117,"primary_image_id":118},1061,"Clausthalite","PbSe","7.8","8.275",29490,{"id":120,"name":121,"entrytype":9,"csystem":97,"ima_formula":122,"mindat_formula":122,"hmin":123,"hmax":123,"dmeas":124,"dcalc":125,"primary_image_id":126},1093,"Cobaltite","CoAsS",5.5,"6.33","6.335",5990,{"id":128,"name":129,"entrytype":9,"csystem":97,"ima_formula":130,"mindat_formula":131,"hmin":100,"hmax":100,"dmeas":132,"dcalc":133,"primary_image_id":134},1415,"Eucairite","CuAgSe","AgCuSe","7.6","7.91",8120,{"id":136,"name":137,"entrytype":9,"csystem":97,"ima_formula":138,"mindat_formula":138,"hmin":100,"hmax":44,"dmeas":139,"dcalc":140,"primary_image_id":141},1761,"Guanajuatite","Bi\u003Csub>2\u003C\u002Fsub>Se\u003Csub>3\u003C\u002Fsub>","6.25","7.54",10531,{"id":143,"name":144,"entrytype":9,"csystem":145,"ima_formula":146,"mindat_formula":146,"hmin":42,"hmax":44,"dmeas":147,"dcalc":148,"primary_image_id":149},1881,"Hessite","Monoclinic","Ag\u003Csub>2\u003C\u002Fsub>Te","8.24","8.4",11235,{"id":151,"name":152,"entrytype":9,"csystem":78,"ima_formula":153,"mindat_formula":153,"hmin":154,"hmax":155,"dmeas":37,"dcalc":156,"primary_image_id":11},2111,"Jolliffeite","NiAsSe",6,6.5,"7.10",{"id":158,"name":159,"entrytype":9,"csystem":160,"ima_formula":161,"mindat_formula":162,"hmin":42,"hmax":100,"dmeas":163,"dcalc":164,"primary_image_id":165},2226,"Klockmannite","Hexagonal","Cu\u003Csub>5.2\u003C\u002Fsub>Se\u003Csub>6\u003C\u002Fsub>","CuSe","5.99","6.12",5188,{"id":167,"name":168,"entrytype":9,"csystem":145,"ima_formula":169,"mindat_formula":169,"hmin":108,"hmax":41,"dmeas":170,"dcalc":171,"primary_image_id":172},2550,"Malachite","Cu\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","3.6","4",30149,{"id":174,"name":175,"entrytype":9,"csystem":97,"ima_formula":176,"mindat_formula":176,"hmin":100,"hmax":100,"dmeas":177,"dcalc":147,"primary_image_id":178},2866,"Naumannite","Ag\u003Csub>2\u003C\u002Fsub>Se","7.0",17495,{"id":180,"name":181,"entrytype":9,"csystem":97,"ima_formula":182,"mindat_formula":182,"hmin":44,"hmax":44,"dmeas":37,"dcalc":183,"primary_image_id":11},3176,"Petrovicite","Cu\u003Csub>3\u003C\u002Fsub>HgPbBiSe\u003Csub>5\u003C\u002Fsub>","7.707",{"id":185,"name":186,"entrytype":9,"csystem":78,"ima_formula":187,"mindat_formula":187,"hmin":154,"hmax":155,"dmeas":188,"dcalc":189,"primary_image_id":190},3314,"Pyrite","FeS\u003Csub>2\u003C\u002Fsub>","4.8","5.01",20239,{"id":192,"name":193,"entrytype":9,"csystem":78,"ima_formula":194,"mindat_formula":194,"hmin":100,"hmax":100,"dmeas":195,"dcalc":196,"primary_image_id":197},3957,"Tiemannite","HgSe","8.19","8.239",24171,[],[200,206],{"id":201,"txt":202,"latitude":203,"longitude":204,"country":205},1814,"Trogtal Quarries, Harz (Landkreis Goslar), Goslar District, Lower Saxony, Germany",51.8822663,10.2681825,"Germany",{"id":207,"txt":208,"latitude":209,"longitude":210,"country":211},227779,"Las Asperezas mine, Sierra de Cacho, Villa Castelli, General Lamadrid Department, La Rioja Province, Argentina",-28.9188889,-68.6838889,"Argentina",69,[214,218,222,226,231,235,240,245,250],{"id":215,"year":26,"html":216,"doi":217},101972,"Klockmann, F. (1891) XVIII. Mineralogische Mittheilungen aus den Sammlungen der Bergakademie zu Clausthal. \u003Ci>Zeitschrift für Kristallographie - Crystalline Materials\u003C\u002Fi>,  19 (1) 265 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1891.19.1.265'>doi:10.1524\u002Fzkri.1891.19.1.265\u003C\u002Fa>","10.1524\u002Fzkri.1891.19.1.265",{"id":219,"year":220,"html":221,"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":223,"year":224,"html":225,"doi":11},521993,1950,"Earley, J. W. (1950) Description and synthesis of the selenide minerals. \u003Ci>American Mineralogist\u003C\u002Fi>,  35 (5-6) 337-364 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM35\u002FAM35_337.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":227,"year":228,"html":229,"doi":230},7745441,1954,"Borchert, Werner; Patzak, Ingeborg (1954) Reaktionen im festen Zustand von Kupfer und Silber mit Selen. \u003Ci>Heidelberger Beiträge zur Mineralogie und Petrographie\u003C\u002Fi>,  4 (5). 434-442 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf01136987'>doi:10.1007\u002Fbf01136987\u003C\u002Fa>","10.1007\u002Fbf01136987",{"id":232,"year":233,"html":234,"doi":11},15943041,1955,"Ramdohr, P., Schmitt, M. (1955) Vier neue natürliche Kobaltselenide vom Steinbruch Trogtal bei Laufenthal im Harz. Neues Jahrbuch für Mineralogie, Monatshefte: 1955: 133-142.",{"id":236,"year":237,"html":238,"doi":239},2229882,1966,"Morimoto, N., Koto, K. (1966) Crystal Structure of Umangite, Cu3Se2. \u003Ci>Science\u003C\u002Fi>, 152 (3720). 345 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1126\u002Fscience.152.3720.345'>doi:10.1126\u002Fscience.152.3720.345\u003C\u002Fa>","10.1126\u002Fscience.152.3720.345",{"id":241,"year":242,"html":243,"doi":244},154540,1968,"Bernardini, G.P., Catani, A. (1968) The Cu-Se system. \u003Ci>Mineralium Deposita\u003C\u002Fi>,  3 (4). 375-380 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf00207529'>doi:10.1007\u002Fbf00207529\u003C\u002Fa>","10.1007\u002Fbf00207529",{"id":246,"year":247,"html":248,"doi":249},8302960,1976,"Heyding, Robert Donald; Murray, Ritchie MacLaren (1976) The crystal structures of Cu1.8Se, Cu3Se2, α- and γ-CuSe, CuSe2, and CuSe2II. \u003Ci>Canadian Journal of Chemistry\u003C\u002Fi>,  54 (6). 841-848 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1139\u002Fv76-122'>doi:10.1139\u002Fv76-122\u003C\u002Fa>","10.1139\u002Fv76-122",{"id":251,"year":252,"html":253,"doi":11},16967881,2005,"(2005) Umangite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fumangite.pdf' class='refpdflink'>\u003C\u002Fa>",[255,265,275,285,291,297,306,312,319,325,333,339,347,353,359,365,371,377,383,389,399,408],{"id":256,"source_url":257,"license_code":258,"credit_html":259,"title":260,"description":261,"author":262,"original_width":263,"original_height":264},24964,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=31168152","CC BY-SA 3.0","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=31168152\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite-522433.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FUmangite\" class=\"extiw\" title=\"en:Umangite\">Umangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Brummerjan Mine, Zorge, Bad Sachsa, Harz, Lower Saxony, Germany\u003C\u002Fdd>\n\u003Cdd>Field of view 1 cm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Leon Hupperichs",1009,907,{"id":266,"source_url":267,"license_code":268,"credit_html":269,"title":270,"description":271,"author":272,"original_width":273,"original_height":274},24965,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=167119610","CC BY 4.0","Animalculum, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=167119610\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite, Musee de Mineralogie, Paris, 2025.jpg","Umangite from Czechia in Musee de Mineralogie, Paris","Animalculum",2935,3913,{"id":276,"source_url":277,"license_code":278,"credit_html":279,"title":280,"description":281,"author":282,"original_width":283,"original_height":284},84280,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118198776","CC BY-SA 2.0","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118198776\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite (48603253316).jpg","\u003Cp>Goldfields District\n\u003C\u002Fp>\nSaskatchewan, Canada","Pacific Museum of Earth from Canada",6000,4000,{"id":286,"source_url":287,"license_code":278,"credit_html":288,"title":289,"description":290,"author":282,"original_width":283,"original_height":284},84281,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203071","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203071\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite (46852780815).jpg","\u003Cp>Eagle Mine, 3 miles northwest of Eldorado\nSaskatchewan, Canada\n\u003C\u002Fp>\n\u003Col>\u003Cli>944\u003C\u002Fli>\u003C\u002Fol>",{"id":292,"source_url":293,"license_code":278,"credit_html":294,"title":295,"description":296,"author":282,"original_width":283,"original_height":284},84283,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203076","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203076\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite (46979997204).jpg","\u003Cp>Uranium City\nSaskatchewan, Canada\n\u003C\u002Fp>\n\u003Col>\u003Cli>941\u003C\u002Fli>\u003C\u002Fol>",{"id":298,"source_url":299,"license_code":258,"credit_html":300,"title":301,"description":302,"author":303,"original_width":304,"original_height":305},13442,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10159405","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10159405\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite-Clausthalite-202047.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FUmangite\" class=\"extiw\" title=\"en:Umangite\">Umangite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FClausthalite\" class=\"extiw\" title=\"en:Clausthalite\">Clausthalite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Sierra de Cacheuta, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMendoza\" class=\"extiw\" title=\"en:Mendoza\">Mendoza\u003C\u002Fa>, Argentina (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-19910.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 4.2 x 3.8 x 1.3 cm.\u003C\u002Fdd>\n\u003Cdd>There is a lot more than clausthalite in here. I am told that if you have purple (and you do, visible, here), you have umangite; and it’s a good bet there is klockmannite as well, and potentially all kinds of other good things. This specimen also contains Copper selenides because of the green secondaries. The non-metallic blue on there is likely chalcomenite, in fact. These specimens were presented to the academy by Casimiro Domeyko, who did much work on the rare minerals of Chile and Argentina. Ex. Academy of Natural Sciences Philadelphia Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",800,792,{"id":307,"source_url":308,"license_code":258,"credit_html":309,"title":310,"description":302,"author":303,"original_width":304,"original_height":311},13443,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10159406","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10159406\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite-Clausthalite-202048.jpg",736,{"id":313,"source_url":314,"license_code":258,"credit_html":315,"title":316,"description":317,"author":303,"original_width":318,"original_height":304},13444,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10159407","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10159407\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite-Clausthalite-202049.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FUmangite\" class=\"extiw\" title=\"en:Umangite\">Umangite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FClausthalite\" class=\"extiw\" title=\"en:Clausthalite\">Clausthalite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Sierra de Cacheuta, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMendoza\" class=\"extiw\" title=\"en:Mendoza\">Mendoza\u003C\u002Fa>, Argentina (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-19910.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 3.5 x 3.1 x 1.4 cm.\u003C\u002Fdd>\n\u003Cdd>There is a lot more than clausthalite in here. I am told that if you have purple (and you do, visible, here), you have umangite; and it’s a good bet there is klockmannite as well, and potentially all kinds of other good things. This specimen also contains Copper selenides because of the green secondaries. The non-metallic blue on there is likely chalcomenite, in fact. These specimens were presented to the academy by Casimiro Domeyko, who did much work on the rare minerals of Chile and Argentina. Ex. Academy of Natural Sciences Philadelphia Collection.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",760,{"id":320,"source_url":321,"license_code":258,"credit_html":322,"title":323,"description":317,"author":303,"original_width":324,"original_height":304},39191,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10159408","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10159408\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite-Clausthalite-202050.jpg",730,{"id":326,"source_url":327,"license_code":258,"credit_html":328,"title":329,"description":330,"author":303,"original_width":331,"original_height":332},24822,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=73296991","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=73296991\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Tyrrellite, Chalcomenite, Umangite-652475.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTyrrellite\" class=\"extiw\" title=\"en:Tyrrellite\">Tyrrellite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FChalcomenite\" class=\"extiw\" title=\"en:Chalcomenite\">Chalcomenite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FUmangite\" class=\"extiw\" title=\"en:Umangite\">Umangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Eagle Claims U-Cu-Se occurrence (Hal Lake occurrence), Beaverlodge Lake area, Saskatchewan, Canada\u003C\u002Fdd>\n\u003Cdd>Size: 1.4 cm x 1.1 cm x 0.6 cm\u003C\u002Fdd>\n\u003Cdd>Tyrrellite is a very rare Cu-Co-Ni selenide and this colorful combination selenide thumbnail is from the obscure Co-type Locality. Specimens from here are rare and are very seldom available. Small patches of bronze-colored tyrrellite are noted on both sides of the matrix along with much bright blue chalcomenite and scattered grains of bluish red-black umangite. Fine and rare combination material from the Art Soregaroli Collection\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",465,374,{"id":334,"source_url":335,"license_code":258,"credit_html":336,"title":337,"description":330,"author":303,"original_width":331,"original_height":338},24823,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=73296992","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=73296992\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Tyrrellite, Chalcomenite, Umangite-652476.jpg",312,{"id":340,"source_url":341,"license_code":258,"credit_html":342,"title":343,"description":344,"author":303,"original_width":345,"original_height":346},39192,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10456303","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10456303\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Clausthalite-Umangite-pas-157c.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FClausthalite\" class=\"extiw\" title=\"en:Clausthalite\">Clausthalite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FUmangite\" class=\"extiw\" title=\"en:Umangite\">Umangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Sierra de Cacheuta, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMendoza\" class=\"extiw\" title=\"en:Mendoza\">Mendoza\u003C\u002Fa>, Argentina (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-19910.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: miniature, 3.5 x 3.1 x 1.4 cm\n\u003Cdl>\u003Cdt>Umangite, Clausthalite, & friends\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>A slightly less rich example than the above specimen, but clearly collected at the same time and in fact with the same number painted upon them. There is a lot more than clausthalite in here! I am told that if you have purple (and you do, visible, here!), you have umangite; and its a good bet there is klockmannite as well, and potentially all kinds of other good things. This specimen also contains Copper selenides because of the green secondaries. The non-metallic blue on there is likely chalcomenite, in fact. These specimens were presented to the academy by Casimiro Domeyko, who did much work on the rare minerals of Chile and Argentina. This specimen has more silvery metallic material running along one face, a color seemingly absent in the specimen below. Note these are for sale \"as is\" with the ID as \"Clausthalite and friends\"...I have not analysed them.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",400,269,{"id":348,"source_url":349,"license_code":258,"credit_html":350,"title":351,"description":330,"author":303,"original_width":331,"original_height":352},24824,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=73296993","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=73296993\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Tyrrellite, Chalcomenite, Umangite-652477.jpg",405,{"id":354,"source_url":355,"license_code":278,"credit_html":356,"title":357,"description":358,"author":282,"original_width":284,"original_height":283},39193,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118200759","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118200759\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Chalcomenite with Umangite (48140180747).jpg","\u003Cp>Eldorado\n\u003C\u002Fp>\nSaskatchewan, Canada",{"id":360,"source_url":361,"license_code":278,"credit_html":362,"title":363,"description":364,"author":282,"original_width":283,"original_height":284},24825,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203068","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203068\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite with Tyrrellite (46979996514).jpg","\u003Cp>Nicholson Mine\nSaskatchewan, Canada\n\u003C\u002Fp>\n\u003Col>\u003Cli>947\u003C\u002Fli>\u003C\u002Fol>",{"id":366,"source_url":367,"license_code":278,"credit_html":368,"title":369,"description":370,"author":282,"original_width":283,"original_height":284},39194,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203070","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203070\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite with Green Chalcomenite (46852780445).jpg","\u003Cp>Goldfields District\nSaskatchewan, Canada\n\u003C\u002Fp>\n\u003Col>\u003Cli>946\u003C\u002Fli>\u003C\u002Fol>",{"id":372,"source_url":373,"license_code":278,"credit_html":374,"title":375,"description":376,"author":282,"original_width":283,"original_height":284},24826,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203072","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203072\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite with Tyrrellite (46979996694).jpg","\u003Cp>Nesbitt Bay, North tip of Beaverlodge Lake\nSaskatchewan, Canada\n\u003C\u002Fp>\n\u003Col>\u003Cli>945\u003C\u002Fli>\u003C\u002Fol>",{"id":378,"source_url":379,"license_code":278,"credit_html":380,"title":381,"description":382,"author":282,"original_width":283,"original_height":284},84282,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203073","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203073\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite with Berzelianite and Barite (46852780995).jpg","\u003Cp>Habří, Disnor\nCzechoslovakia\n\u003C\u002Fp>\n\u003Col>\u003Cli>943\u003C\u002Fli>\u003C\u002Fol>",{"id":384,"source_url":385,"license_code":278,"credit_html":386,"title":387,"description":388,"author":282,"original_width":283,"original_height":284},13445,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203074","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118203074\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite with Klockmannite, Clausthalite, Calcite, and Azurite (46852781205).jpg","\u003Cp>Martin Lake, Goldfields Area\nSaskatchewan, Canada\n\u003C\u002Fp>\n\u003Col>\u003Cli>942\u003C\u002Fli>\u003C\u002Fol>",{"id":390,"source_url":391,"license_code":392,"credit_html":393,"title":394,"description":395,"author":396,"original_width":397,"original_height":398},8123,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146512061","CC0 1.0","Fentriss, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146512061\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Eukairitumangitmsm.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FEucairite\" class=\"extiw\" title=\"en:Eucairite\">Eucairite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FUmangite\" class=\"extiw\" title=\"en:Umangite\">Umangite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Weight: 37.2 g\u003C\u002Fdd>\n\u003Cdd>Dimensions: ca. 30 mm x 40 mm\u003C\u002Fdd>\n\u003Cdd>Locality: Cachenta Mine, Mendoza Province, Argentina\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Fentriss",8447,7331,{"id":400,"source_url":401,"license_code":258,"credit_html":402,"title":403,"description":404,"author":405,"original_width":406,"original_height":407},22030,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=147569259","HolDu, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=147569259\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Zorgit (Selenkupferblei) (OM1-215A).JPG","\u003Ci>Zorgite\u003C\u002Fi> (also \u003Ci>selenium copper lead\u003C\u002Fi>), mixture of berzelianite, clausthalite and umangite\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Tilkerode, Harz, Saxony-Anhalt, Germany\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","HolDu",4913,3546,{"id":409,"source_url":410,"license_code":392,"credit_html":411,"title":412,"description":413,"author":414,"original_width":415,"original_height":416},84284,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=163482620","Nessa Eull, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=163482620\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Umangite in calcite (GeoDIL number - 1236).jpg","Umangite, Cu3Se2, is a dark cherry red mineral consisting of copper selenide. It occurs in massive form, and in small grains or fine granular aggregates.","Nessa Eull",1601,1454,[418,425],{"id":419,"url":420,"label":421,"formula":422,"spacegroup":423,"year":424},14057,"\u002Fcif\u002F14057.cif","Milman 2002","Cu3 Se2","P -4 21 m",2002,{"id":426,"url":427,"label":428,"formula":422,"spacegroup":423,"year":247},14058,"\u002Fcif\u002F14058.cif","Heyding 1976",[],[431,435,439,443,447,450,454,457,461,465,469,473,477,481,484,487],{"lang":432,"names":433},"ca",[434],"umangita",{"lang":436,"names":437},"da",[438],"umangit",{"lang":440,"names":441},"de",[442],"Umangit",{"lang":444,"names":445},"es",[446],"Umangita",{"lang":448,"names":449},"eu",[446],{"lang":451,"names":452},"fa",[453],"اومانژیت",{"lang":455,"names":456},"fr",[7],{"lang":458,"names":459},"it",[460],"umangite",{"lang":462,"names":463},"ja",[464],"ユマング鉱",{"lang":466,"names":467},"nl",[468],"umangiet",{"lang":470,"names":471},"ta",[472],"உமாங்கைட்டு",{"lang":474,"names":475},"uk",[476],"Умангіт",{"lang":478,"names":479},"zh",[480],"红硒铜矿",{"lang":482,"names":483},"zh-cn",[480],{"lang":485,"names":486},"zh-hans",[480],{"lang":488,"names":489},"zh-hant",[490],"紅硒銅礦","Q2462291",{"history":11,"applications":11}]