[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:47606":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":23,"key_elements":24,"impurities":11,"cim":11,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":27,"publication_year":28,"discovery_year":11,"strunz10ed1":29,"strunz10ed2":30,"strunz10ed3":31,"strunz10ed4":32,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":33,"cclass":34,"spacegroup":35,"spacegroupset":36,"a":37,"b":11,"c":38,"alpha":11,"beta":11,"gamma":11,"aerror":39,"berror":11,"cerror":40,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":41,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":42,"tlform":43,"hmin":41,"hmax":41,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":44,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":45,"commentluster":11,"diapheny":46,"streak":47,"colour":48,"commentcolor":11,"colors":49,"streak_colors":53,"luminescence":11,"uv":54,"cleavage":55,"cleavagetype":56,"fracturetype":57,"tenacity":58,"commentbreak":11,"opticaltype":59,"opticalsign":60,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":11,"opticalomega2":11,"opticalomegaerror":11,"opticalepsilon":11,"opticalepsilon2":11,"opticalepsilonerror":11,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":61,"opticalpleochorismdesc":62,"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":63,"industrial":11,"occurrence":64,"otheroccurrence":11,"type_specimen_store":65,"description_short":66,"aboutname":67,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":68,"reviewed_at":11,"variety_of":11,"varieties":69,"group_members":70,"associates":71,"confused_with":72,"type_localities":73,"occurrence_total":80,"citations":81,"images":96,"structures":97,"synonyms":98,"language_names":101,"wikidata_qid":115,"texts":116},47606,"1:1:47606:9","07c0f681-eabe-4c1f-aefd-af8f5c3f7611","Kegginite","Kgn",0,"mineral",null,21,false,"Pb\u003Csub>3\u003C\u002Fsub>Ca\u003Csub>3\u003C\u002Fsub>[AsV\u003Csub>12\u003C\u002Fsub>O\u003Csub>40\u003C\u002Fsub>(VO)]·20H\u003Csub>2\u003C\u002Fsub>O","Pb\u003Csub>3\u003C\u002Fsub>Ca\u003Csub>3\u003C\u002Fsub>[AsV\u003Csub>12\u003C\u002Fsub>O\u003Csub>40\u003C\u002Fsub>(VO)] · 20H\u003Csub>2\u003C\u002Fsub>O",[17,18,19,20,21,22],"As","Ca","Pb","O","H","V",[17,18,19,20,21,22],[17,19,22],[26],"APPROVED",2016,2017,"8","F","D","10","Trigonal",9,75,"0","14.936","15.846",5,3,2,"Hexagonal tablets","Orange-red hexagonal tablets","2.69","Vitreous","Transparent","Pinkish-orange","Orange-red",[50,51,52],"red","orange","pink",[52,51],"Not fluorescent","on {001}","Distinct\u002FGood","Irregular\u002FUneven","brittle","Uniaxial","-","Visible","O orange-red and E red-orange;","Insoluble  in H2O and soluble at room temperature in dilute HCl.","secondary mineral found on asphaltum in a montroseite-and corvusite-bearing sandstone.","Five co-type specimens are deposited in the collections of the Natural History Museum of Los Angeles County, Los Angeles, California, U.S.A., catalog numbers 65636, 65637, 65638, 66474, and 66475","New structure type. Unique combination of elements. Also unique in being the first mineral with vanadyl-containing polyoxometalate anion. First natural Pb arsenovanadate, and the first mineral combining Pb and VO group. One of a few polyoxometalate min...","The name kegginite is for the presence of the ε-isomer of the Keggin anion as the basis of the structural unit in the mineral, and recognizes James Fargher Keggin (31 December 1905, Isle of Man, UK - 11 April 1993), Manchester University, who first experimentally determined the structure of α-Keggin anions.","2026-01-26 16:51:05",[],[],[],[],[74],{"id":75,"txt":76,"latitude":77,"longitude":78,"country":79},260349,"Packrat Mine, Beaver Mesa, Gateway Mining District, Mesa County, Colorado, USA",38.6475535,-109.0471173,"USA",1,[82,85,89,92],{"id":83,"year":27,"html":84,"doi":11},16136247,"(2016) \u003Ca target='_blank' rel='nofollow' href=''>\u003C\u002Fa>",{"id":86,"year":27,"html":87,"doi":88},244786,"Hålenius, U., Hatert, F., Pasero, M., Mills, S.J. (2016) New minerals and nomenclature modifications approved in 2016, CNMNC Newsletter no 30. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  80 (2) 407-413 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2016.080.081'>doi:10.1180\u002Fminmag.2016.080.081\u003C\u002Fa>","10.1180\u002Fminmag.2016.080.081",{"id":90,"year":28,"html":91,"doi":11},16965248,"(2017) Kegginite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fkegginite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":93,"year":28,"html":94,"doi":95},398318,"Kampf, Anthony R., Hughes, John M., Nash, Barbara P., Marty, Joe (2017) Kegginite, Pb\u003Csub>3\u003C\u002Fsub>Ca\u003Csub>3\u003C\u002Fsub>[AsV\u003Csub>12\u003C\u002Fsub>O\u003Csub>40\u003C\u002Fsub>(VO)]·20H\u003Csub>2\u003C\u002Fsub>O, a new mineral with a novel ε-isomer of the Keggin anion. \u003Ci>American Mineralogist\u003C\u002Fi>,  102 (2) 461-465 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-2017-5834'>doi:10.2138\u002Fam-2017-5834\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FAM102_461.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam-2017-5834",[],[],[99,100],"IMA2015-114","Kegginiet",[102,106,111],{"lang":103,"names":104},"ca",[105],"kegginita",{"lang":107,"names":108},"de",[109,110],"IMA 2015-114","Kegginit",{"lang":112,"names":113},"eu",[114],"Kegginita","Q24254450",{"history":11,"applications":11}]