[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:30906":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":11,"cim":11,"ima_status":21,"ima_notes":11,"ima_history":11,"approval_year":23,"publication_year":24,"discovery_year":11,"strunz10ed1":25,"strunz10ed2":26,"strunz10ed3":27,"strunz10ed4":28,"dana8ed1":25,"dana8ed2":29,"dana8ed3":30,"dana8ed4":31,"csystem":32,"cclass":33,"spacegroup":34,"spacegroupset":35,"a":36,"b":35,"c":35,"alpha":35,"beta":35,"gamma":35,"aerror":37,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":38,"z":13,"csmetamict":14,"commentcrystal":39,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":40,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":41,"vhnmax":42,"vhnerror":11,"vhng":43,"vhns":11,"commenthard":11,"dmeas":35,"dmeas2":35,"dcalc":35,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":44,"commentluster":11,"diapheny":45,"streak":11,"colour":46,"commentcolor":11,"colors":47,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":49,"fracturetype":50,"tenacity":51,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":35,"opticalalpha2":35,"opticalalphaerror":11,"opticalbeta":35,"opticalbeta2":35,"opticalbetaerror":11,"opticalgamma":35,"opticalgamma2":35,"opticalgammaerror":11,"opticalomega":35,"opticalomega2":35,"opticalomegaerror":11,"opticalepsilon":35,"opticalepsilon2":35,"opticalepsilonerror":11,"opticaln":35,"opticaln2":35,"opticalnerror":11,"optical2vcalc":35,"optical2vcalc2":35,"optical2vcalcerror":11,"optical2vmeasured":35,"optical2vmeasured2":35,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":52,"opticalcolour":53,"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":56,"otheroccurrence":11,"type_specimen_store":57,"description_short":58,"aboutname":59,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":60,"reviewed_at":11,"variety_of":11,"varieties":61,"group_members":62,"associates":86,"confused_with":87,"type_localities":88,"occurrence_total":13,"citations":95,"images":119,"structures":120,"synonyms":121,"language_names":124,"wikidata_qid":142,"texts":143},30906,"1:1:30906:8","4917d716-94c3-4394-8b54-fe8bb8d12a6c","Ferroskutterudite","Fskt",0,"mineral",null,39437,8,false,"FeAs\u003Csub>3\u003C\u002Fsub>",[17,18],"As","Fe",[17,18],[17],[22],"APPROVED",2006,2007,"2","E","C","05","12","18","4","Isometric",32,226,"0","8.17",1,545.34,"Its space group differs from that of other skutterudite-group minerals (Im3).","Grains up to 0.1 mm in size.","700","1050",50,"Metallic","Opaque","Tin white",[48],"white","Perfect","Irregular\u002FUneven","brittle","It is characterized by high relief, which is close to that of \u003Cm>skutterudite\u003C\u002Fm> and \u003Cm>safflorite\u003C\u002Fm> but higher than that of \u003Cm>nickelskutterudite\u003C\u002Fm>.","White, pinkish creamy","Isotropic","(57.2) 400, (57.6) 420, (58.0) 440, (58.2) 460, (58.2) 480, (58.0) 500, (57.6) 520, (57.3) 540, (56.9) 560, (56.4) 580, (56.0) 600, (55.5) 620, (55.2) 640, (54.7) 660, (54.3) 680, (53.8) 700","In dolomite-calcite veins.","Fersman Mineralogical Museum, Russian Academy of Sciences, Moscow, Russia (no. 3440\u002F1).","The iron analogue of Nickelskutterudite and Skutterudite.\r\n\r\nSee also chathamite.","Named in 2007 by Ernst M. Spiridonov, Yulia D. Gritsenko, and Inna Michailovna Kulikova for the ferroan analogue of \u003Cm>skutterudite\u003C\u002Fm>.","2025-08-11 12:14:56",[],[63,71,80],{"id":64,"name":65,"entrytype":9,"csystem":32,"ima_formula":66,"mindat_formula":66,"hmin":67,"hmax":68,"dmeas":69,"dcalc":70,"primary_image_id":11},2203,"Kieftite","CoSb\u003Csub>3\u003C\u002Fsub>",5,5.5,"7.2","7.63",{"id":72,"name":73,"entrytype":9,"csystem":32,"ima_formula":74,"mindat_formula":75,"hmin":68,"hmax":76,"dmeas":77,"dcalc":78,"primary_image_id":79},2897,"Nickelskutterudite","(Ni,Co,Fe)As\u003Csub>3\u003C\u002Fsub>","NiAs\u003Csub>3\u003C\u002Fsub>",6,"6.5","5.97",17654,{"id":81,"name":82,"entrytype":9,"csystem":32,"ima_formula":83,"mindat_formula":83,"hmin":68,"hmax":76,"dmeas":77,"dcalc":84,"primary_image_id":85},3682,"Skutterudite","CoAs\u003Csub>3\u003C\u002Fsub>","6.821",22475,[],[],[89],{"id":90,"txt":91,"latitude":92,"longitude":93,"country":94},21562,"Komsomol'skii Mine, Talnakh Cu-Ni Deposit, Norilsk-Talnakh Mining Region, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia",69.5360031,88.4622037,"Russia",[96,101,104,107,110,114],{"id":97,"year":98,"html":99,"doi":100},47547,1947,"Holmes, Ralph Jerome (1947) Higher mineral arsenides of cobalt, nickel, and iron. \u003Ci>Geological Society of America Bulletin\u003C\u002Fi>,  58 (4). p.299-392. \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1130\u002F0016-7606(1947)58[299:hmaocn]2.0.co;2'>doi:10.1130\u002F0016-7606(1947)58[299:hmaocn]2.0.co;2\u003C\u002Fa>","10.1130\u002F0016-7606(1947)58[299:hmaocn]2.0.co;2",{"id":102,"year":24,"html":103,"doi":11},16136321,"Spiridonov, E.M., Gritsenko, Yu.D., Kulikova, I.M. (2007): Ferroskutterudite (Fe,Co)As3: A new mineral species from the dolomite–calcite Veins of the Noril’sk Ore Field. Doklady Akademii Nauk 417, 242-244 [Transactions (Doklady) of the Russian Academy of Sciences\u002FEarth Science Section, 417, 1278-1280.]",{"id":105,"year":24,"html":106,"doi":11},16136322,"Spiridonov, E.M., Gritsenko, Yu.D. (2007): Ferroskutterudite, nickelskutterudite, and skutterudite from the Norilsk ore field. New Data on Minerals, 42, 16-27.",{"id":108,"year":24,"html":109,"doi":11},16136324,"Spiridonov, E.M., Gritsenko, Yu.D., Kulikova, I.M. (2007): Ferroskutterudite (Fe,Co)As3: A new mineral species from the dolomite–calcite Veins of the Noril’sk Ore Field. Doklady Akademii Nauk 417, 242-244",{"id":111,"year":112,"html":113,"doi":11},16964312,2013,"(2013) Ferroskutterudite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fferroskutterudite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":115,"year":116,"html":117,"doi":118},16886778,2021,"Škácha, Pavel, Sejkora, Jiří, Plášil, Jakub, Dolníček, Zdeněk, Ulmanová, Jana (2021) Grimmite, NiCo\u003Csub>2\u003C\u002Fsub>S\u003Csub>4\u003C\u002Fsub>, a new thiospinel from Příbram, Czech Republic. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  33 (2) 175-187 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-33-175-2021'>doi:10.5194\u002Fejm-33-175-2021\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fejm.copernicus.org\u002Farticles\u002F33\u002F175\u002F2021\u002Fejm-33-175-2021.pdf' class='refpdflink'>\u003C\u002Fa>","10.5194\u002Fejm-33-175-2021",[],[],[122,123],"Ferroskutterudiet","IMA2006-032",[125,129,134,138],{"lang":126,"names":127},"ca",[128],"ferroskutterudita",{"lang":130,"names":131},"de",[132,133],"Ferroskutterudit","IMA 2006-032",{"lang":135,"names":136},"eu",[137],"Ferroskutterudita",{"lang":139,"names":140},"it",[141],"ferroskutterudite","Q19833640",{"history":11,"applications":11}]