[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:4273":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":15,"elements":16,"sigelements":21,"key_elements":22,"impurities":23,"cim":24,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":27,"publication_year":28,"discovery_year":29,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":31,"strunz10ed4":32,"dana8ed1":33,"dana8ed2":33,"dana8ed3":33,"dana8ed4":33,"csystem":34,"cclass":35,"spacegroup":11,"spacegroupset":33,"a":36,"b":37,"c":38,"alpha":33,"beta":33,"gamma":33,"aerror":39,"berror":39,"cerror":39,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":40,"csmetamict":13,"commentcrystal":41,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":42,"tlform":11,"hmin":43,"hmax":44,"hardtype":11,"vhnmin":45,"vhnmax":46,"vhnerror":11,"vhng":47,"vhns":48,"commenthard":11,"dmeas":33,"dmeas2":33,"dcalc":49,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":50,"commentluster":11,"diapheny":51,"streak":11,"colour":52,"commentcolor":11,"colors":53,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":33,"opticalalpha2":33,"opticalalphaerror":11,"opticalbeta":33,"opticalbeta2":33,"opticalbetaerror":11,"opticalgamma":33,"opticalgamma2":33,"opticalgammaerror":11,"opticalomega":33,"opticalomega2":33,"opticalomegaerror":11,"opticalepsilon":33,"opticalepsilon2":33,"opticalepsilonerror":11,"opticaln":33,"opticaln2":33,"opticalnerror":11,"optical2vcalc":33,"optical2vcalc2":33,"optical2vcalcerror":11,"optical2vmeasured":33,"optical2vmeasured2":33,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":56,"opticalpleochorismdesc":57,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":58,"opticalinternal":11,"opticaltropic":59,"opticalanisotropism":60,"opticalbireflectance":61,"opticalextinction":11,"opticalr":62,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":63,"otheroccurrence":11,"type_specimen_store":64,"description_short":11,"aboutname":65,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":66,"reviewed_at":11,"variety_of":11,"varieties":67,"group_members":68,"associates":69,"confused_with":70,"type_localities":71,"occurrence_total":78,"citations":79,"images":117,"structures":128,"synonyms":151,"language_names":154,"wikidata_qid":178,"texts":179},4273,"1:1:4273:0","41aeb110-b285-44e8-b2c8-8b39f470d6d5","Westerveldite","Wvd",0,"mineral",null,278,false,"(Fe,Ni,Co)As","FeAs",[17,18,19,20],"As","Co","Fe","Ni",[17,19],[17],",Sb,Co,,","3.11.32",[26],"APPROVED",1971,1972,"1971","2","C","15","0","Orthorhombic",8,"5.43","6.02","3.37",1,4,"Space group Pmcn (non-standard setting).","As irregularly shaped blebs and stringers.",5.5,6,"916","973",100,15,"8.13","Metallic","Opaque","brownish grey, dark gray",[54,55],"gray","brown","Visible","brownish and brownish grey colours","whitish grey with faint brownish and bluish tinges","Anisotropic","distinct in air strong in oil","weak in air and oil","(46.9,48.6) 400,\r\n(45.7,48.4) 440,\r\n(44.3,48.0) 480,\r\n(43.4,47.9) 520,\r\n(43.4,48.0) 560,\r\n(43.7,48.1) 600,\r\n(44.4,48.6) 640,\r\n(45.6,49.1) 680,\r\n(46.2,49.4) 700","chromite - niccolite ores","Geological Institute, University of Amsterdam, Amsterdam; Institute of Earth Sciences, Free University of Amsterdam, Amsterdam, The Netherlands.","Named after Jan Westerveld (25 January 1905, Lemarang, Reok Barat, Manggarai, Indonesia, -  29 August 1962) mineralogist and economic geologist, University of Amsterdam, The Netherlands","2025-08-11 12:14:25",[],[],[],[],[72],{"id":73,"txt":74,"latitude":75,"longitude":76,"country":77},20065,"La Gallega Mine, Ojén lherzolite massif, Ojén, Málaga, Andalusia, Spain",36.5483333,-4.8308333,"Spain",17,[80,83,87,91,95,99,103,108,113],{"id":81,"year":28,"html":82,"doi":11},525811,"Oen, I. S., Burke, E. A. J., Kieft, C., Westerhof, A. B. (1972) Westerveldite, (Fe,Ni,Co)As, a new mineral from La Gallega, Spain. \u003Ci>American Mineralogist\u003C\u002Fi>,  57 (3-4). 354-363 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM57\u002FAM57_354.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":84,"year":85,"html":86,"doi":11},16127993,1973,"Sizgoric, M.B., Duesing, C.M. (1973) Westerveldite, a Canadian occurrence. The Canadian Mineralogist: 12: 137-138.",{"id":88,"year":89,"html":90,"doi":11},16127994,1977,"Karup-Møller, S., Makovicky, E. (1977) Westerveldite from the Ilímaussaq alkaline intrusion in South Greenland. Mineralogy, crystallography, mineral associations and alteration products. Neues Jahrbuch für Mineralogie Abhandlungen: 130: 208–242.",{"id":92,"year":89,"html":93,"doi":94},2730,"Oen, I. S., Burke, E. A. J., Kieft, C. (1977) Westerveldite from Igdlúnguaq, Ilímaussaq alkaline massif, South Greenland. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  41 (317) 77-83 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1977.041.317.12'>doi:10.1180\u002Fminmag.1977.041.317.12\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_41\u002F41-317-77.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1977.041.317.12",{"id":96,"year":89,"html":97,"doi":98},303942,"Mozgova, N.N., Borodayev, Yu. S., Ozerova, N.A., Paakkonen, V., Sveshnikova, O.L., Balitskiy, V.S., Dorogovin, B.A. (1977) Seinäjokite, (Fe0.8Ni0.2) (Sb1.7As0.3), and antimonian westerveldite, Fe(As0.95Sb0.05) from Seinäjoki, Finland. \u003Ci>International Geology Review\u003C\u002Fi>,  19 (11) 1357-1368 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1080\u002F00206817709471143'>doi:10.1080\u002F00206817709471143\u003C\u002Fa>","10.1080\u002F00206817709471143",{"id":100,"year":101,"html":102,"doi":11},15977251,1982,"Picot, P. and Johan, Z. (1982) Atlas of Ore Minerals. BRGM, Elsevier.",{"id":104,"year":105,"html":106,"doi":107},190804,1984,"Lyman, P. S., Prewitt, C. T. (1984) Room- and high-pressure crystal chemistry of CoAs and FeAs. \u003Ci>Acta Crystallographica Section B Structural Science\u003C\u002Fi>,  40 (1) 14-20 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0108768184001695'>doi:10.1107\u002Fs0108768184001695\u003C\u002Fa>","10.1107\u002Fs0108768184001695",{"id":109,"year":110,"html":111,"doi":112},63504,2001,"Hem, S. R., Makovicky, E., Gervilla, F. (2001) Compositional trends in Fe, Co and Ni sulfarsenides and their crystal-chemical implications: Results from the Arroyo de La Cueva deposits, Ronda Peridotite, Southern Spain. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  39 (3). 831-853 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002Fgscanmin.39.3.831'>doi:10.2113\u002Fgscanmin.39.3.831\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fcm\u002Fvol39\u002FCM39_831.pdf' class='refpdflink'>\u003C\u002Fa>","10.2113\u002Fgscanmin.39.3.831",{"id":114,"year":115,"html":116,"doi":11},16968102,2005,"(2005) Westerveldite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fwesterveldite.pdf' class='refpdflink'>\u003C\u002Fa>",[118],{"id":119,"source_url":120,"license_code":121,"credit_html":122,"title":123,"description":124,"author":125,"original_width":126,"original_height":127},27969,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=69571380","CC BY-SA 3.0","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=69571380\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Westerveldite-537665.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FWesterveldite\" class=\"extiw\" title=\"en:Westerveldite\">Westerveldite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Ilímaussaq complex, Narsaq, Kujalleq, Greenland, Denmark\u003C\u002Fdd>\n\u003Cdd>Lustrous grey metallic grains of westerveldite in matrix. Field of view 1.5 cm.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Leon Hupperichs",974,849,[129,135,140,146],{"id":130,"url":131,"label":132,"formula":133,"spacegroup":134,"year":105},14469,"\u002Fcif\u002F14469.cif","Lyman 1984 · Fe As (1)","Fe As","P n a 21",{"id":136,"url":137,"label":138,"formula":133,"spacegroup":139,"year":105},14470,"\u002Fcif\u002F14470.cif","Lyman 1984 · Fe As (2)","P n a m",{"id":141,"url":142,"label":143,"formula":133,"spacegroup":144,"year":145},14475,"\u002Fcif\u002F14475.cif","Wyckoff 1963","P b n m",1963,{"id":147,"url":148,"label":149,"formula":133,"spacegroup":144,"year":150},14476,"\u002Fcif\u002F14476.cif","Fylking 1934",1934,[152,153],"IMA1971-017","Westerveldiet",[155,159,165,169,172,175],{"lang":156,"names":157},"ca",[158],"Westerveldita",{"lang":160,"names":161},"de",[162,163,164],"Arseneisen","IMA 1971-017","Westerveldit",{"lang":166,"names":167},"es",[168],"westerveldita",{"lang":170,"names":171},"eu",[158],{"lang":173,"names":174},"fr",[7],{"lang":176,"names":177},"it",[7],"Q4019187",{"history":11,"applications":11}]