[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3767":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":20,"impurities":11,"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":29,"strunz10ed4":30,"dana8ed1":27,"dana8ed2":31,"dana8ed3":32,"dana8ed4":33,"csystem":34,"cclass":35,"spacegroup":11,"spacegroupset":36,"a":37,"b":38,"c":39,"alpha":36,"beta":36,"gamma":36,"aerror":40,"berror":41,"cerror":41,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":35,"csmetamict":13,"commentcrystal":42,"twinning":43,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":44,"tlform":45,"hmin":46,"hmax":47,"hardtype":11,"vhnmin":48,"vhnmax":49,"vhnerror":11,"vhng":50,"vhns":11,"commenthard":11,"dmeas":51,"dmeas2":52,"dcalc":53,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"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":11,"tenacity":66,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":36,"opticalalpha2":36,"opticalalphaerror":11,"opticalbeta":36,"opticalbeta2":36,"opticalbetaerror":11,"opticalgamma":36,"opticalgamma2":36,"opticalgammaerror":11,"opticalomega":36,"opticalomega2":36,"opticalomegaerror":11,"opticalepsilon":36,"opticalepsilon2":36,"opticalepsilonerror":11,"opticaln":36,"opticaln2":36,"opticalnerror":11,"optical2vcalc":36,"optical2vcalc2":36,"optical2vcalcerror":11,"optical2vmeasured":36,"optical2vmeasured2":36,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":67,"opticalpleochorismdesc":68,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":69,"opticalinternal":11,"opticaltropic":70,"opticalanisotropism":71,"opticalbireflectance":11,"opticalextinction":11,"opticalr":72,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":11,"otheroccurrence":73,"type_specimen_store":74,"description_short":75,"aboutname":76,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":77,"reviewed_at":11,"variety_of":11,"varieties":78,"group_members":79,"associates":80,"confused_with":88,"type_localities":97,"occurrence_total":104,"citations":105,"images":151,"structures":192,"synonyms":199,"language_names":206,"wikidata_qid":232,"texts":233},3767,"1:1:3767:5","de7bdc44-d95f-4979-aa2e-0ef68c1b337c","Sternbergite","Srn",0,"mineral",null,551,false,"AgFe\u003Csub>2\u003C\u002Fsub>S\u003Csub>3\u003C\u002Fsub>",[16,17,18],"Ag","Fe","S",[16,17,18],[16],"3.2.16",[23,24],"APPROVED","GRANDFATHERED",1827,"1827","2","C","B","65","9","12","1","Orthorhombic",8,"0","6.615","11.639","12.693",2,4,"Space group Ccmb (non-standard setting).","Lamellar on {130}","Thin pseudohexagonal basal plates, rosettes and fan-like aggregates.","Rose-like aggregates and globules with a drusy surface. Massive material has the habit of coarse grained mica.",1,1.5,"31","44",50,"4.101","4.215","4.275","Metallic","Opaque","Black","Golden brown, tarnishes violet-blue",[59,60,61,62],"yellow","brown","purple","black",[62],"on {001}","Perfect","flexible","Visible","In browns","Light brown","Anisotropic","Strong, bluish and reddish to lilac, reddish brown to light green with p-urplish pink shades","(18.2,30.1) 400,\r\n(19.0,31.0) 420,\r\n(19.8,32.0) 440,\r\n(20.6,33.1) 460,\r\n(21.6,34.0) 480,\r\n(22.4,34.9) 500,\r\n(23.2,35.7) 520,\r\n(23.9,36.4) 540,\r\n(24.5,37.0) 560,\r\n(25.2,37.5) 580,\r\n(26.0,38.0) 600,\r\n(26.7,38.2) 620,\r\n(27.3,38.3) 640,\r\n(27.7,38.2) 660,\r\n(28.0,38.1) 680,\r\n(28.1,37.9) 700","Hydrothermal veins, Co-Ni-Ag assemblage","National Museum, Prague, Czech Republic.","A rare mineral occurring in Pinchbeck brown (yellowish brown with metallic lustre), flexible(!), mm-sized tabular crystals. It and its dimorph argentopyrite are often pseudomorphed to iron oxides which collapse to dust when poked with a needle. On the ...","Named after Count Caspar Maria Sternberg (6 January 1761, Prague - 20 December 1838, Březina), botanist\u002Fentomologist\u002Fgeologist\u002Fmineralogist\u002Fgeognost and a founder of the National Museum of Prague (Czech Republic).","2026-04-22 13:54:44",[],[],[81],{"id":82,"name":83,"entrytype":9,"csystem":34,"ima_formula":84,"mindat_formula":84,"hmin":40,"hmax":40,"dmeas":85,"dcalc":86,"primary_image_id":87},312,"Arsenolamprite","As","5.3","5.577",2062,[89],{"id":90,"name":91,"entrytype":9,"csystem":92,"ima_formula":14,"mindat_formula":14,"hmin":93,"hmax":41,"dmeas":94,"dcalc":95,"primary_image_id":96},299,"Argentopyrite","Monoclinic",3.5,"4.25","4.27",1832,[98],{"id":99,"txt":100,"latitude":101,"longitude":102,"country":103},777,"Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic",50.3661111,12.9233333,"Czech Republic",83,[106,109,114,118,122,126,130,134,139,143,147],{"id":107,"year":25,"html":108,"doi":11},16124291,"Haidinger, W. (1827) On sternbergite, a new mineral species. The Edinburgh Journal of Science, 7, 242-244.",{"id":110,"year":111,"html":112,"doi":113},2649061,1828,"Haidinger, W. (1828) Description of Sternbergite, a New Mineral Species. \u003Ci>Transactions of the Royal Society of Edinburgh\u003C\u002Fi>,  11 (1). p.1-7. \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1017\u002Fs0080456800021803'>doi:10.1017\u002Fs0080456800021803\u003C\u002Fa>","10.1017\u002Fs0080456800021803",{"id":115,"year":116,"html":117,"doi":11},520438,1936,"Peacock, M. A. (1936) On the crystal form of sternbergite. \u003Ci>American Mineralogist\u003C\u002Fi>,  21 (2) 103-108 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM21\u002FAM21_103.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":119,"year":120,"html":121,"doi":11},520647,1937,"Buerger, Newton W. (1937) The unit cell and space group of sternbergite, AgFe\u003Csub>2\u003C\u002Fsub>S\u003Csub>3\u003C\u002Fsub>. \u003Ci>American Mineralogist\u003C\u002Fi>,  22 (7) 847-854 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM22\u002FAM22_847.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":123,"year":124,"html":125,"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":127,"year":128,"html":129,"doi":11},525225,1969,"Czamanske, Gerald K., Larson, Richard R. (1969) The chemical identity and formula of argentopyrite and sternbergite. \u003Ci>American Mineralogist\u003C\u002Fi>,  54 (7-8) 1198-1201 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM54\u002FAM54_1198.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":131,"year":128,"html":132,"doi":133},231276,"Czamanske, Gerald K. (1969) The stability of argentopyrite and sternbergite. \u003Ci>Economic Geology\u003C\u002Fi>,  64 (4) 459-461 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002Fgsecongeo.64.4.459'>doi:10.2113\u002Fgsecongeo.64.4.459\u003C\u002Fa>","10.2113\u002Fgsecongeo.64.4.459",{"id":135,"year":136,"html":137,"doi":138},154592,1970,"Taylor, L.A. (1970) The system Ag-Fe-S: Phase equilibria and mineral assemblages. \u003Ci>Mineralium Deposita\u003C\u002Fi>,  5 (1). 41-58 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf00207005'>doi:10.1007\u002Fbf00207005\u003C\u002Fa>","10.1007\u002Fbf00207005",{"id":140,"year":141,"html":142,"doi":11},16101063,1986,"Šrein, V., Řídkošil, T., Kašpar, P., Šourek, J. (1986) Argentopyrite and sternbergite from polymetallic veins of the skarn deposit Měděnec, Krušné hory Mts., Czechoslovakia. Neues Jahrbuch für Mineralogie, Abhandlungen: 154: 207–222.",{"id":144,"year":145,"html":146,"doi":11},17057135,1987,"Pertlik, F. (1987) Crystal structure of sternbergite, AgFe\u003Csub>2\u003C\u002Fsub>S\u003Csub>3\u003C\u002Fsub>. \u003Ci>Neues Jahrbuch für Mineralogie - Monatshefte\u003C\u002Fi>,  1987. 458-464",{"id":148,"year":149,"html":150,"doi":11},16967444,2005,"(2005) Sternbergite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fsternbergite.pdf' class='refpdflink'>\u003C\u002Fa>",[152,162,172,178,186],{"id":153,"source_url":154,"license_code":155,"credit_html":156,"title":157,"description":158,"author":159,"original_width":160,"original_height":161},22815,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10162224","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10162224\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Sternbergite-221154.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSternbergite\" class=\"extiw\" title=\"en:Sternbergite\">Sternbergite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FJ%C3%A1chymov\" class=\"extiw\" title=\"en:Jáchymov\">Jáchymov (St Joachimsthal)\u003C\u002Fa>, Jáchymov (St Joachimsthal) District, Krušné Hory Mts (Erzgebirge), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKarlovy_Vary_Region\" class=\"extiw\" title=\"en:Karlovy Vary Region\">Karlovy Vary Region\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FBohemia\" class=\"extiw\" title=\"en:Bohemia\">Bohemia (Böhmen; Boehmen)\u003C\u002Fa>, Czech Republic (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-777.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 1.5 x 1.0 x 0.9 cm.\u003C\u002Fdd>\n\u003Cdd>Sternbergite is a rare silver, iron sulfide and this excellent, rich thumbnail is from the Type Locality - Jachymov, Bohemia, Czech Republic. Scintillating to moderate-lustre, burnished, violet-blue sternbergite blades and crystals comprise this thumbnail, which is solid sternbergite. Eye-visible crystals of sternbergite are rare and the large blade on the left side is 8 mm on this remarkable old specimen.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",581,467,{"id":163,"source_url":164,"license_code":165,"credit_html":166,"title":167,"description":168,"author":169,"original_width":170,"original_height":171},22816,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118193804","CC BY-SA 2.0","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118193804\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Sternbergite (49025267721).jpg","\u003Cp>Beaverdell Mine, Beaverdell\n\u003C\u002Fp>\nB.C., Canada","Pacific Museum of Earth from Canada",4000,6000,{"id":173,"source_url":174,"license_code":165,"credit_html":175,"title":176,"description":177,"author":169,"original_width":170,"original_height":171},22817,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118194874","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118194874\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Sternbergite (46963785344).jpg","\u003Cp>Jáchymov\nBohemia, Czechoslovakia\n\u003C\u002Fp>\n\u003Col>\u003Cli>518\u003C\u002Fli>\u003C\u002Fol>",{"id":179,"source_url":180,"license_code":155,"credit_html":181,"title":182,"description":183,"author":159,"original_width":184,"original_height":185},22814,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10120509","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10120509\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Sternbergite-Pyrargyrite-21686.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSternbergite\" class=\"extiw\" title=\"en:Sternbergite\">Sternbergite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPyrargyrite\" class=\"extiw\" title=\"en:Pyrargyrite\">Pyrargyrite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FJ%C3%A1chymov\" class=\"extiw\" title=\"en:Jáchymov\">Jáchymov (St Joachimsthal)\u003C\u002Fa>, Jáchymov (St Joachimsthal) District, Krušné Hory Mts (Erzgebirge), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKarlovy_Vary_Region\" class=\"extiw\" title=\"en:Karlovy Vary Region\">Karlovy Vary Region\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FBohemia\" class=\"extiw\" title=\"en:Bohemia\">Bohemia (Böhmen; Boehmen)\u003C\u002Fa>, Czech Republic (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-777.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>EYE-VISIBLE crystals of sternbergite line 80% of the top ridge of this remarkable old specimen, which I received at Tucson in exchange from Bill Pinch. It is a large and very rich specimen for this rare silver species! The crystals are to 1 mm (though most are smaller than that and are sparkly sub-mm crystals), and although the species gets bigger it is but rarely and seldom in any large clusters as we see here. There are literally hundreds of crystals here and the piece could easily be chopped in portions for sale at higher prices in total. Comes with old label from Schortmann's Minerals (1940's). 13 x 7 x 3.5 cm\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",625,477,{"id":187,"source_url":188,"license_code":165,"credit_html":189,"title":190,"description":191,"author":169,"original_width":171,"original_height":170},22819,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118198779","Pacific Museum of Earth from Canada, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=118198779\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Stephanite with Polybasite, Sternbergite, and Andorite (48603254356).jpg","\u003Cp>Beaverdell Mine - Beaverdell\n\u003C\u002Fp>\nBritish Columbia, Canada",[193],{"id":194,"url":195,"label":196,"formula":197,"spacegroup":198,"year":145},13124,"\u002Fcif\u002F13124.cif","Pertlik 1987","Ag Fe2 S3","C c m b",[200,201,202,203,204,205],"Argent sulfuré flexible","Argyropyrrhotit","Argyropyrrhotita","Argyropyrrhotite","Sølvkis","Sternbergiet",[207,211,215,219,222,225,228],{"lang":208,"names":209},"ca",[210],"sternbergita",{"lang":212,"names":213},"de",[214],"Sternbergit",{"lang":216,"names":217},"es",[218],"Sternbergita",{"lang":220,"names":221},"eu",[218],{"lang":223,"names":224},"it",[7],{"lang":226,"names":227},"pl",[214],{"lang":229,"names":230},"uk",[231],"Штернбергіт","Q425879",{"history":11,"applications":11}]