[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2063":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":11,"impurities":11,"cim":22,"ima_status":23,"ima_notes":11,"ima_history":11,"approval_year":25,"publication_year":26,"discovery_year":11,"strunz10ed1":27,"strunz10ed2":28,"strunz10ed3":29,"strunz10ed4":30,"dana8ed1":31,"dana8ed2":32,"dana8ed3":33,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":37,"spacegroupset":38,"a":39,"b":38,"c":40,"alpha":38,"beta":38,"gamma":38,"aerror":41,"berror":11,"cerror":42,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":43,"csmetamict":13,"commentcrystal":44,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":45,"tlform":46,"hmin":11,"hmax":11,"hardtype":47,"vhnmin":38,"vhnmax":38,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":48,"dmeas2":48,"dcalc":49,"dmeaserror":50,"dcalcerror":43,"commentdense":11,"lustre":11,"lustretype":51,"commentluster":11,"diapheny":52,"streak":53,"colour":54,"commentcolor":11,"colors":55,"streak_colors":58,"luminescence":11,"uv":11,"cleavage":59,"cleavagetype":60,"fracturetype":61,"tenacity":62,"commentbreak":11,"opticaltype":63,"opticalsign":64,"opticalalpha":38,"opticalalpha2":38,"opticalalphaerror":11,"opticalbeta":38,"opticalbeta2":38,"opticalbetaerror":11,"opticalgamma":38,"opticalgamma2":38,"opticalgammaerror":11,"opticalomega":65,"opticalomega2":38,"opticalomegaerror":11,"opticalepsilon":66,"opticalepsilon2":38,"opticalepsilonerror":11,"opticaln":38,"opticaln2":38,"opticalnerror":11,"optical2vcalc":38,"optical2vcalc2":38,"optical2vcalcerror":11,"optical2vmeasured":38,"optical2vmeasured2":38,"optical2vmeasurederror":11,"rimin":67,"rimax":68,"opticaldispersion":11,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"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":69,"industrial":11,"occurrence":70,"otheroccurrence":11,"type_specimen_store":71,"description_short":11,"aboutname":72,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":73,"reviewed_at":11,"variety_of":11,"varieties":74,"group_members":75,"associates":76,"confused_with":77,"type_localities":78,"occurrence_total":47,"citations":85,"images":105,"structures":116,"synonyms":123,"language_names":126,"wikidata_qid":155,"texts":156},2063,"1:1:2063:9","6aa1bf25-5e22-4321-a736-f42534c495f4","Jaffeite","Jaf",0,"mineral",null,22,false,"Ca\u003Csub>6\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)(OH)\u003Csub>6\u003C\u002Fsub>","Ca\u003Csub>6\u003C\u002Fsub>Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>(OH)\u003Csub>6\u003C\u002Fsub>",[17,18,19,20],"Ca","Si","O","H",[17,18,19,20],"14.5.15",[24],"APPROVED",1987,1989,"9","B","E","12","55","3","2","1","Trigonal",10,79,"0","10.026","7.482",5,4,2,"space group by analogy to synthetic","The only forms observed are {001} and {100}.","Euhedral to subhedral crystals elongated parallel to [0001], to 0.4 mm.",1,"2.65","2.58",3,"Vitreous","Transparent","White","Colorless",[56,57],"colorless","white",[57],"\u003Cmi>{10_10}\u003C\u002Fmi>","Imperfect\u002FFair","Conchoidal","brittle","Uniaxial","+","1.596","1.604",1.596,1.604,"Soluble in HCl.","Low-grade metamorphic rocks.","Museum of Natural History, Geneva, Switzerland, 500\u002F32.\r\nNational Museum of Natural History, Washington, D.C., USA, 163802.","Named in honor of Howard W. Jaffe (1919 - 13 May 2002, Amherst, Massachusetts, USA), professor of geology, University of Massachusetts for his contributions to mineralogy and petrology. Among other things, he was the first to recognize yttrium-aluminum substitution in garnets.","2025-08-11 12:14:21",[],[],[],[],[79],{"id":80,"txt":81,"latitude":82,"longitude":83,"country":84},2427,"Kombat Mine, Kombat, Otavi Constituency, Otjozondjupa Region, Namibia",-19.708116,17.7032969,"Namibia",[86,90,93,97,101],{"id":87,"year":88,"html":89,"doi":11},528509,1988,"Peacor, Donald R., Sarp, Halil, Dunn, Pete J., Innes, John, Nelen, Joseph A. (1988) Defernite from the Kombat mine, Namibia: A second occurrence, structure refinement, and crystal chemistry. \u003Ci>American Mineralogist\u003C\u002Fi>,  73 (7-8) 888-893 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM73\u002FAM73_888.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":91,"year":26,"html":92,"doi":11},528764,"Sarp, H., Peacor, Donald R. (1989) Jaffeite, a new hydrated calcium silicate from the Kombat mine, Namibia. \u003Ci>American Mineralogist\u003C\u002Fi>,  74 (9-10) 1203-1206 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM74\u002FAM74_1203.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":94,"year":95,"html":96,"doi":11},12908520,1991,"Dunn, Pete J. (1991) Rare Minerals of the Kombat Mine. \u003Ci>The Mineralogical Record\u003C\u002Fi>, 22 (6) 421-425",{"id":98,"year":99,"html":100,"doi":11},16113124,1993,"Yamnova, N.A., Sarp, K., Egorov-Tismenko, Y.K., Pushcharovskii, D.Y. (1993) Crystal structure of jaffeite. Crystallography Reports, 38, 464-467.",{"id":102,"year":103,"html":104,"doi":11},16965072,2001,"(2001) Jaffeite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fjaffeite.pdf' class='refpdflink'>\u003C\u002Fa>",[106],{"id":107,"source_url":108,"license_code":109,"credit_html":110,"title":111,"description":112,"author":113,"original_width":114,"original_height":115},6972,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=132295566","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=132295566\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Jaffeite.jpg","White crystals of the very rare mineral jaffeite from the type locality in Kombat mine, Namibia, associated to minoritary brown defernite. Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",800,600,[117],{"id":118,"url":119,"label":120,"formula":121,"spacegroup":122,"year":99},6809,"\u002Fcif\u002F6809.cif","Yamnova 1993","Ca6 Si2 O13 H6","P 3",[124,125],"IMA1987-056","Jaffeiet",[127,131,135,140,144,147,151],{"lang":128,"names":129},"ar",[130],"جافيت",{"lang":132,"names":133},"ca",[134],"jaffeïta",{"lang":136,"names":137},"de",[138,139],"IMA 1987-056","Jaffeit",{"lang":141,"names":142},"eu",[143],"Jaffeita",{"lang":145,"names":146},"it",[7],{"lang":148,"names":149},"pt",[124,150],"Jaffeíta",{"lang":152,"names":153},"zh",[154],"佳羟硅钙石","Q3806097",{"history":11,"applications":11}]