[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:511":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":11,"cim":23,"ima_status":24,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":27,"discovery_year":28,"strunz10ed1":29,"strunz10ed2":30,"strunz10ed3":20,"strunz10ed4":31,"dana8ed1":32,"dana8ed2":33,"dana8ed3":34,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":11,"spacegroupset":37,"a":38,"b":37,"c":39,"alpha":37,"beta":37,"gamma":37,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":40,"csmetamict":13,"commentcrystal":41,"twinning":42,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":43,"tlform":44,"hmin":45,"hmax":45,"hardtype":11,"vhnmin":37,"vhnmax":37,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":46,"dmeas2":46,"dcalc":47,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":48,"lustretype":48,"commentluster":11,"diapheny":49,"streak":50,"colour":51,"commentcolor":11,"colors":52,"streak_colors":55,"luminescence":11,"uv":11,"cleavage":56,"cleavagetype":57,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":58,"opticalsign":59,"opticalalpha":37,"opticalalpha2":37,"opticalalphaerror":11,"opticalbeta":37,"opticalbeta2":37,"opticalbetaerror":11,"opticalgamma":37,"opticalgamma2":37,"opticalgammaerror":11,"opticalomega":60,"opticalomega2":37,"opticalomegaerror":11,"opticalepsilon":61,"opticalepsilon2":37,"opticalepsilonerror":11,"opticaln":37,"opticaln2":37,"opticalnerror":11,"optical2vcalc":37,"optical2vcalc2":37,"optical2vcalcerror":11,"optical2vmeasured":37,"optical2vmeasured2":37,"optical2vmeasurederror":11,"rimin":62,"rimax":63,"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":64,"industrial":11,"occurrence":65,"otheroccurrence":66,"type_specimen_store":67,"description_short":68,"aboutname":69,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":70,"reviewed_at":11,"variety_of":11,"varieties":71,"group_members":72,"associates":73,"confused_with":74,"type_localities":82,"occurrence_total":89,"citations":90,"images":141,"structures":159,"synonyms":166,"language_names":168,"wikidata_qid":212,"texts":213},511,"1:1:511:7","a17af978-f4cd-44c8-9816-0cf8c8162605","Bararite","Brr",0,"mineral",null,52,false,"(NH\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>[SiF\u003Csub>6\u003C\u002Fsub>]","(NH\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>SiF\u003Csub>6\u003C\u002Fsub>",[17,18,19,20],"Si","N","F","H",[17,18,19,20],[18],"8.12.6",[25,26],"APPROVED","GRANDFATHERED",1951,"1951","3","C","10","11","5","2","Trigonal",13,"0","5.77","4.78",1,"Space Group: \u003Cmi>C_3m\u003C\u002Fmi> - synthetic","Dartlike or paddlewheel twins, with twin plane inclined to {0001}","Minute crystals, flattened on {0001}, may be elongated perpendicular to [0001]; also arborescent and mammillary. Commonly included within cryptohalite.","Arborescent, mammillary; commonly included within cryptohalite.",2.5,"2.152","2.144","Vitreous","Transparent","White","White; colourless in thin section",[53,54],"white","colorless",[53],"on {0001}","Perfect","Uniaxial","-","1.406","1.391",1.391,1.406,"Easily soluble in water.\r\nSublimates without residue.\r\nTastes saline.","Above a burning coal seam.","Above burning coal seams; sublimation product at fumaroles and in burning anthracite piles.","No defined type material.","A hexagonal polymorph (space group P63mc) is also known from synthetic material (Fábry et al. 2001).","For the locality at the Bararee colliery, Barari, Jharia coal field, India.  The name was given by Palache et al. (1951) based on the description by Christie (1926).  Earlier work recognized it as a constituent of mixtures with cryptohalite but it was not given an individual name.","2026-02-03 16:14:53",[],[],[],[75],{"id":76,"name":77,"entrytype":9,"csystem":78,"ima_formula":15,"mindat_formula":14,"hmin":45,"hmax":45,"dmeas":79,"dcalc":80,"primary_image_id":81},1163,"Cryptohalite","Isometric","2.004","2.029",2601,[83],{"id":84,"txt":85,"latitude":86,"longitude":87,"country":88},1995,"Barari Colliery, Jharia Coalfield, Dhanbad District, Jharkhand, India",23.7,86.4277778,"India",7,[91,95,99,103,107,112,115,119,124,128,132,137],{"id":92,"year":93,"html":94,"doi":11},16102110,1873,"Scacchi, A. (1873) Contribuzioni mineralogiche per servire alla storia dell’ incendio Vesuviano del Mese di Aprile, 1872. Part 2. Reale Accademia delle Scienze Fisische e Matematiche (Naples): 1–69.",{"id":96,"year":97,"html":98,"doi":11},16102111,1874,"Scacchi, A. (1874) Appendice alle contribuzioni mineralogiche sull’ incendio vesuviano del 1872. Rendiconto dell’Accademia delle scienze fisiche e matematiche (sezione della Società reale di Napoli): 8: 179–180.",{"id":100,"year":101,"html":102,"doi":11},16102112,1903,"Gossner, B. (1903) Ammoniumsiliciumfluorid. Zeitschrift für Kristallographie, Mineralogie und Petrographie, Leipzig: 38: 147-148.",{"id":104,"year":105,"html":106,"doi":11},16102113,1926,"Christie, W.A.K. (1926) An Occurrence of Cryptohalite (Ammonium Fluosilicate). Records of the Geological Survey of India, Calcutta: 59: 233.",{"id":108,"year":109,"html":110,"doi":111},104928,1934,"Goßner, B.; Kraus, O. (1934) Das Kristallgitter von Ammoniumhexafluorosilikat (NH\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>SiF\u003Csub>6\u003C\u002Fsub>. \u003Ci>Zeitschrift für Kristallographie, Mineralogie und Petrographie\u003C\u002Fi>,  88 (1-6). 223-225 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1934.88.1.223'>doi:10.1524\u002Fzkri.1934.88.1.223\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fzk\u002Fvol88\u002FZK88_223.pdf' class='refpdflink'>\u003C\u002Fa>","10.1524\u002Fzkri.1934.88.1.223",{"id":113,"year":27,"html":114,"doi":11},1118652,"Palache, Charles; Berman, Harry; Frondel, Clifford (1951) \u003Ci>The System of Mineralogy\u003C\u002Fi> (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons.",{"id":116,"year":117,"html":118,"doi":11},522232,1952,"Fleischer, M. (1952) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  37 (3-4). 359-362 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM37\u002FAM37_359.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":120,"year":121,"html":122,"doi":123},2049109,1966,"Schlemper, E. O., Hamilton, Walter C. (1966) On the Structure of Trigonal Ammonium Flourosilicate. \u003Ci>The Journal of Chemical Physics\u003C\u002Fi>,  45 (1) 408-409 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1063\u002F1.2716548'>doi:10.1063\u002F1.2716548\u003C\u002Fa>","10.1063\u002F1.2716548",{"id":125,"year":126,"html":127,"doi":11},16138254,1980,"Lapham, D.M., Barns, J.H., Downey Jr., W., Finkelman, R.B. (1980) Mineralogy associated with burning Anthracite deposits of Eastern Pennsylvania. \u003Ci> Mineral Resources Report \u003C\u002Fi> Vol. 78. Commonwealth of Pennsylvania, Department of Environmental Resources, Bureau of Topographic and Geologic Survey",{"id":129,"year":130,"html":131,"doi":11},16641619,1997,"Anthony, John Williams, Bideaux, Richard A., Bladh, Kenneth W., Nichols, Monte C. - \u003Ci>Ed.\u003C\u002Fi> (1997) \u003Ci>Handbook of Mineralogy\u003C\u002Fi> Vol. 3 - Halides, Hydroxides, Oxides. Mineral Data Publishing, Tucson, Arizona. p.1-682.",{"id":133,"year":134,"html":135,"doi":136},445540,2001,"Fábry, Jan; Chval, Jindřich; Petříček, Václav (2001) A new modification of diammonium hexafluorosilicate, (NH\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>SiF\u003Csub>6\u003C\u002Fsub>. \u003Ci>Acta Crystallographica Section E Structure Reports Online\u003C\u002Fi>,  57 (10). i90-i91 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs160053680101501x'>doi:10.1107\u002Fs160053680101501x\u003C\u002Fa>","10.1107\u002Fs160053680101501x",{"id":138,"year":139,"html":140,"doi":11},16963096,2005,"(2005) Bararite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fbararite.pdf' class='refpdflink'>\u003C\u002Fa>",[142,152],{"id":143,"source_url":144,"license_code":145,"credit_html":146,"title":147,"description":148,"author":149,"original_width":150,"original_height":151},2599,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=94386521","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=94386521\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Bararite.jpg","Pale pink yellowish crystals of the very rare ammonium silicofluoride mineral bararite from one of the few known localities worldwide (Shamokin, Northumberland County, Pennsylvania, United States of America).","David Hospital",1250,911,{"id":81,"source_url":153,"license_code":145,"credit_html":154,"title":155,"description":156,"author":149,"original_width":157,"original_height":158},"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=114804147","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=114804147\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Bararite & Cryptohalite.jpg","Outstanding colorless and yellow crystals (tinted of yellow by selenium) of the extremely rare ammonium silicofluoride minerals baratite and cryptohalite from a locality in Pennsylvania ( Northumberland County, Pennsylvania, United States of America). Ex Vandenbroucke Museum collection from Waregem, Belgium.",674,600,[160],{"id":161,"url":162,"label":163,"formula":164,"spacegroup":165,"year":121},1189,"\u002Fcif\u002F1189.cif","Schlemper 1966","N2 Si F6","P -3 m 1",[167],"Barariet",[169,173,177,181,184,188,191,195,198,201,204,208],{"lang":170,"names":171},"ca",[172],"bararita",{"lang":174,"names":175},"de",[176],"Bararit",{"lang":178,"names":179},"es",[180],"Bararita",{"lang":182,"names":183},"eu",[180],{"lang":185,"names":186},"fr",[187],"bararite",{"lang":189,"names":190},"it",[7],{"lang":192,"names":193},"mk",[194],"Барарит",{"lang":196,"names":197},"mn",[194],{"lang":199,"names":200},"ru",[194],{"lang":202,"names":203},"uk",[194],{"lang":205,"names":206},"zh",[207],"氟硅铵石",{"lang":209,"names":210},"zh-hant",[211],"氟矽铵石","Q3634520",{"history":11,"applications":11}]