[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1613":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":14,"elements":15,"sigelements":20,"key_elements":21,"impurities":11,"cim":22,"ima_status":23,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":26,"strunz10ed1":27,"strunz10ed2":28,"strunz10ed3":29,"strunz10ed4":30,"dana8ed1":31,"dana8ed2":32,"dana8ed3":33,"dana8ed4":32,"csystem":34,"cclass":35,"spacegroup":35,"spacegroupset":36,"a":37,"b":38,"c":39,"alpha":40,"beta":41,"gamma":42,"aerror":35,"berror":43,"cerror":35,"alphaerror":43,"betaerror":35,"gammaerror":35,"va3":11,"z":35,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":44,"tlform":11,"hmin":45,"hmax":45,"hardtype":11,"vhnmin":46,"vhnmax":47,"vhnerror":11,"vhng":48,"vhns":11,"commenthard":11,"dmeas":49,"dmeas2":50,"dcalc":51,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":52,"commentluster":11,"diapheny":53,"streak":11,"colour":54,"commentcolor":11,"colors":55,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":58,"commentbreak":11,"opticaltype":59,"opticalsign":60,"opticalalpha":61,"opticalalpha2":36,"opticalalphaerror":11,"opticalbeta":62,"opticalbeta2":36,"opticalbetaerror":11,"opticalgamma":63,"opticalgamma2":36,"opticalgammaerror":11,"opticalomega":36,"opticalomega2":36,"opticalomegaerror":11,"opticalepsilon":36,"opticalepsilon2":36,"opticalepsilonerror":11,"opticaln":36,"opticaln2":36,"opticalnerror":11,"optical2vcalc":64,"optical2vcalc2":36,"optical2vcalcerror":11,"optical2vmeasured":65,"optical2vmeasured2":36,"optical2vmeasurederror":11,"rimin":66,"rimax":67,"opticaldispersion":68,"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":11,"industrial":11,"occurrence":11,"otheroccurrence":11,"type_specimen_store":69,"description_short":11,"aboutname":70,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":71,"reviewed_at":11,"variety_of":11,"varieties":72,"group_members":73,"associates":74,"confused_with":75,"type_localities":76,"occurrence_total":83,"citations":84,"images":109,"structures":120,"synonyms":132,"language_names":137,"wikidata_qid":157,"texts":158},1613,"1:1:1613:7","2e8b4f2b-e36a-457a-9179-f6ded03e4bbb","Frolovite","Flv",0,"mineral",null,55,false,"Ca[B(OH)\u003Csub>4\u003C\u002Fsub>]\u003Csub>2\u003C\u002Fsub>",[16,17,18,19],"Ca","B","O","H",[16,17,18,19],[17],"9.3.7",[24,25],"APPROVED","GRANDFATHERED","1957","6","A","C","20","25","1","3","Triclinic",2,"0","7.774","5.680","8.136","113.51","101.67","107.87",1,"veinlets and dense aggregates of grains, to 0.15 mm.",3.5,"151","181",25,"2.14","2.22","2.259","Vitreous,Dull","Opaque","White, with a grayish tint",[56,57],"white","gray","brittle","Biaxial","+","1.563","1.572","1.586","80","70",1.563,1.586,"strong","Institute of Mining-Chemical Stock, Moscow, Russia, 1317a","Named after its discovery locality.\r\n","2025-08-11 12:14:20",[],[],[],[],[77],{"id":78,"txt":79,"latitude":80,"longitude":81,"country":82},2811,"Novofrolovskoye B-Cu deposit, Tur'insk, Turya river, Serovsky District, Sverdlovsk Oblast, Russia",59.7833333,60.5,"Russia",4,[85,89,93,97,101,105],{"id":86,"year":87,"html":88,"doi":11},16109871,1957,"Petrova E S (1957) A new hydrous calcium borate - frolovite. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 86, issue 5, 622-625",{"id":90,"year":91,"html":92,"doi":11},523048,1958,"Fleischer, M. (1958) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  43 (3-4). 378-387 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM43\u002FAM43_378.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":94,"year":95,"html":96,"doi":11},16109872,1972,"Egorov-Tismenko Y K, Gushchina A E, Shashkin D N, Simonov M A, Belov N V (1972) The crystal structure of frolovite CaB2O4(H2O)4 = Ca(B(OH)4)2. Doklady Akademii Nauk SSSR 202, 78-80",{"id":98,"year":99,"html":100,"doi":11},16867749,1976,"Казанская, Е. В., Егоров-Тисменко, Ю. К., Железин, Е. П., Белов, Н. В. (1976) Уточненная кристаллическая структура фроловита Ca[B(OH)4]2 [Refinement of the crystal structure of frolovite, Ca[B(OH)4]2]. \u003Ci>Доклады Академии наук [Reports of the Academy of Sciences]\u003C\u002Fi>,  230 (1) 91-94",{"id":102,"year":103,"html":104,"doi":11},15418311,1996,"Grew, Edward S.; Anovitz, Lawrence M. - \u003Ci>Eds.\u003C\u002Fi> (1996) Boron - Mineralogy, Petrology and Geochemistry. \u003Ci>Reviews in Mineralogy\u003C\u002Fi> Vol. 33. Mineralogical Society of America p.862",{"id":106,"year":107,"html":108,"doi":11},16964462,2005,"(2005) Frolovite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Ffrolovite.pdf' class='refpdflink'>\u003C\u002Fa>",[110],{"id":111,"source_url":112,"license_code":113,"credit_html":114,"title":115,"description":116,"author":117,"original_width":118,"original_height":119},9447,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=49780664","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=49780664\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Frolovite-705509.jpg","Locality: Solongo B deposit, Vitim Plateau, Buriatia Republic (Buryatia), Transbaikalia (Zabaykalye), Eastern-Siberian Region, Russia\n\u003Cp>Dimensions: 2.4 cm x 1.6 cm x 1.3 cm\n\u003C\u002Fp>\nFrolovite is a very rare anhydrous borate, found in only three localities worldwide (MINDAT). Grayish-white frolovite is encased in the thumbnail matrix on this rare specimen from this unusual skarn deposit. Ex. Josef Vajdak Collection.","Robert M. Lavinsky",465,368,[121,127],{"id":122,"url":123,"label":124,"formula":125,"spacegroup":126,"year":99},5264,"\u002Fcif\u002F5264.cif","Simonov 1976","Ca B2 O8 H8","P -1",{"id":128,"url":129,"label":130,"formula":131,"spacegroup":126,"year":95},5266,"\u002Fcif\u002F5266.cif","Egorov-Tismenko 1972","Ca B2 (O8 H8)",[133,134,135,136],"Froloviet","Frolowit","Frolowita","Frolowite",[138,142,146,150,153],{"lang":139,"names":140},"ca",[141],"frolovita",{"lang":143,"names":144},"de",[145],"Frolovit",{"lang":147,"names":148},"eu",[149],"Frolovita",{"lang":151,"names":152},"it",[7],{"lang":154,"names":155},"uk",[156],"Фроловіт","Q3753557",{"history":11,"applications":11}]