[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1581":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":20,"key_elements":21,"impurities":22,"cim":23,"ima_status":24,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":26,"discovery_year":27,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":30,"strunz10ed4":31,"dana8ed1":32,"dana8ed2":33,"dana8ed3":34,"dana8ed4":35,"csystem":36,"cclass":37,"spacegroup":38,"spacegroupset":39,"a":40,"b":41,"c":42,"alpha":39,"beta":43,"gamma":39,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":14,"commentcrystal":44,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":45,"hmin":46,"hmax":46,"hardtype":11,"vhnmin":39,"vhnmax":39,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":47,"dmeas2":47,"dcalc":48,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":49,"commentluster":50,"diapheny":51,"streak":52,"colour":53,"commentcolor":11,"colors":54,"streak_colors":58,"luminescence":11,"uv":11,"cleavage":59,"cleavagetype":60,"fracturetype":61,"tenacity":62,"commentbreak":11,"opticaltype":63,"opticalsign":64,"opticalalpha":39,"opticalalpha2":39,"opticalalphaerror":11,"opticalbeta":65,"opticalbeta2":39,"opticalbetaerror":11,"opticalgamma":39,"opticalgamma2":39,"opticalgammaerror":11,"opticalomega":39,"opticalomega2":39,"opticalomegaerror":11,"opticalepsilon":39,"opticalepsilon2":39,"opticalepsilonerror":11,"opticaln":39,"opticaln2":39,"opticalnerror":11,"optical2vcalc":39,"optical2vcalc2":39,"optical2vcalcerror":11,"optical2vmeasured":66,"optical2vmeasured2":39,"optical2vmeasurederror":11,"rimin":67,"rimax":67,"opticaldispersion":68,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":69,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":70,"otheroccurrence":11,"type_specimen_store":71,"description_short":72,"aboutname":73,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":74,"reviewed_at":11,"variety_of":11,"varieties":75,"group_members":76,"associates":84,"confused_with":85,"type_localities":87,"occurrence_total":94,"citations":95,"images":116,"structures":127,"synonyms":134,"language_names":137,"wikidata_qid":161,"texts":162},1581,"1:1:1581:9","1b6b58f1-b7b8-4167-944e-d8a19b8aec7d","Foordite","Foo",0,"mineral",null,46761,54,false,"Sn\u003Csup>2+\u003C\u002Fsup>Nb\u003Csub>2\u003C\u002Fsub>O\u003Csub>6\u003C\u002Fsub>",[17,18,19],"Nb","Sn","O",[17,18,19],[17,18],",Pb,","18.1.23",[25],"APPROVED",1988,"1988","4","D","G","15","8","3","10","2","Monoclinic",5,10,"0","17.09","4.87","5.55","90.85","C2\u002Fc","Small masses and pebbles.",6,"6.73","6.66","Adamantine,Sub-Adamantine,Dull","Dull on eroded surfaces","Translucent","Yellowish white","Dark brown, yellowish brown, olive brown",[55,56,57],"brown","yellow","white",[56,57],"{100}, also {011} poor","Perfect","Irregular\u002FUneven","brittle","Biaxial","+","2.294","45",2.294,"strong","0.010 +","In alluvium, presumably derived from a granite pegmatite.","Catholic University of Louvain, Louvain, Belgium, P1284.","Foordite-Thoreaulite Series.\r\nThe niobium analogue of Thoreaulite.\r\n\r\nNot to be confused with Froodite, a palladium bismuthide from Sudbury, Ontario.","Named by Petr Cerny, André M. Fransolet, T. Scott Ercit, and R. Chapman in 1988 in honor of Eugene Edward Foord [November 20, 1946 - January 8, 1998, Golden, Colorado, USA], mineralogist of the U.S. Geological Survey and specialist in granite pegmatite research. Gene named many mineral species, including \u003Cm>aheylite\u003C\u002Fm>, \u003Cm>esperanzaite\u003C\u002Fm>, \u003Cm>kosnarite\u003C\u002Fm>, \u003Cm>maxwellite\u003C\u002Fm>, \u003Cm>mccrillisite\u003C\u002Fm>, and \u003Cm>parafransoletite\u003C\u002Fm>.","2025-12-05 10:20:42",[],[77],{"id":78,"name":79,"entrytype":9,"csystem":36,"ima_formula":80,"mindat_formula":80,"hmin":81,"hmax":46,"dmeas":82,"dcalc":82,"primary_image_id":83},3943,"Thoreaulite","Sn\u003Csup>2+\u003C\u002Fsup>Ta\u003Csub>2\u003C\u002Fsub>O\u003Csub>6\u003C\u002Fsub>",5.5,"7.6",24110,[],[86],{"id":78,"name":79,"entrytype":9,"csystem":36,"ima_formula":80,"mindat_formula":80,"hmin":81,"hmax":46,"dmeas":82,"dcalc":82,"primary_image_id":83},[88],{"id":89,"txt":90,"latitude":91,"longitude":92,"country":93},2826,"Lutsiro, Rutsiro District, Western Province, Rwanda",-1.9166667,29.4333333,"Rwanda",3,[96,99,103,107,111],{"id":97,"year":26,"html":98,"doi":11},16109689,"Ercit, T.S. and Cerny, P. (1988) The crystal structure of foordite. The Canadian Mineralogist: 26: 899-903.",{"id":100,"year":101,"html":102,"doi":11},528889,1990,"Jambor, John L., Vanko, David A. (1990) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  75 (5-6) 706-713 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM75\u002FAM75_706.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":104,"year":105,"html":106,"doi":11},16153029,1998,"Daltry, V.D.C., von Knorring, O. (1998) Type-mineralogy of Rwanda with particular reference to the Buranga pegmatite. Geologica Belgica: 1: 9-15. https:\u002F\u002Fpopups.uliege.be\u002F1374-8505\u002Findex.php?id=1593",{"id":108,"year":109,"html":110,"doi":11},16964421,2005,"(2005) Foordite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Ffoordite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":112,"year":113,"html":114,"doi":115},128747,2008,"Uher, Pavel, Černý, Petr, Chapman, Ron (2008) Foordite-thoreaulite, Sn2+Nb2O6Sn2+Ta2O6: compositional variations and alteration products. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  20 (4) 501-516 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1127\u002F0935-1221\u002F2008\u002F0020-1845'>doi:10.1127\u002F0935-1221\u002F2008\u002F0020-1845\u003C\u002Fa>","10.1127\u002F0935-1221\u002F2008\u002F0020-1845",[117],{"id":118,"source_url":119,"license_code":120,"credit_html":121,"title":122,"description":123,"author":124,"original_width":125,"original_height":126},9280,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=113412586","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=113412586\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Foordite.jpg","Olive brown single crystal group of the extremely rare Sn-Nb-Ta mineral foordite in a completely analyzed specimen by SEM\u002FEDS, from Kubitaka, Punia, Maniema, DR Congo. Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",606,492,[128],{"id":129,"url":130,"label":131,"formula":132,"spacegroup":133,"year":26},4952,"\u002Fcif\u002F4952.cif","Ercit 1988","Sn Nb2 O6","C 1 2\u002Fc 1",[135,136],"Foordiet","IMA1984-070",[138,142,147,151,154,157],{"lang":139,"names":140},"ca",[141],"foordita",{"lang":143,"names":144},"de",[145,146],"Foordit","IMA 1984-070",{"lang":148,"names":149},"es",[150],"Foordita",{"lang":152,"names":153},"eu",[150],{"lang":155,"names":156},"it",[7],{"lang":158,"names":159},"zh",[160],"傅锡铌矿","Q3747543",{"history":11,"applications":11}]