[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:985":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":25,"ima_status":26,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":29,"discovery_year":30,"strunz10ed1":31,"strunz10ed2":22,"strunz10ed3":32,"strunz10ed4":33,"dana8ed1":34,"dana8ed2":35,"dana8ed3":36,"dana8ed4":37,"csystem":38,"cclass":39,"spacegroup":40,"spacegroupset":41,"a":42,"b":43,"c":44,"alpha":32,"beta":32,"gamma":32,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":45,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":46,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":32,"vhnmax":32,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":47,"dmeas2":47,"dcalc":48,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":11,"commentluster":11,"diapheny":49,"streak":50,"colour":51,"commentcolor":11,"colors":52,"streak_colors":55,"luminescence":11,"uv":11,"cleavage":56,"cleavagetype":57,"fracturetype":58,"tenacity":11,"commentbreak":11,"opticaltype":59,"opticalsign":60,"opticalalpha":61,"opticalalpha2":32,"opticalalphaerror":11,"opticalbeta":32,"opticalbeta2":32,"opticalbetaerror":11,"opticalgamma":62,"opticalgamma2":32,"opticalgammaerror":11,"opticalomega":32,"opticalomega2":32,"opticalomegaerror":11,"opticalepsilon":32,"opticalepsilon2":32,"opticalepsilonerror":11,"opticaln":32,"opticaln2":32,"opticalnerror":11,"optical2vcalc":32,"optical2vcalc2":32,"optical2vcalcerror":11,"optical2vmeasured":32,"optical2vmeasured2":32,"optical2vmeasurederror":11,"rimin":63,"rimax":64,"opticaldispersion":65,"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":66,"otheroccurrence":11,"type_specimen_store":67,"description_short":11,"aboutname":68,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":69,"reviewed_at":11,"variety_of":11,"varieties":70,"group_members":71,"associates":72,"confused_with":73,"type_localities":74,"occurrence_total":12,"citations":81,"images":109,"structures":120,"synonyms":121,"language_names":123,"wikidata_qid":139,"texts":140},985,"1:1:985:8","84b32372-b109-4f3c-a57b-d082d216189f","Chelkarite","Cka",0,"mineral",null,1,false,"CaMgB\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>(Cl,OH)\u003Csub>2\u003C\u002Fsub>·5H\u003Csub>2\u003C\u002Fsub>O Or near, with Cl:OH = 3:1","CaMgB\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub> · 7H\u003Csub>2\u003C\u002Fsub>O (?)",[17,18,19,20,21,22],"Ca","Cl","Mg","B","O","H",[17,18,19,20,21,22],[20,18],"10.1.15",[27,28],"APPROVED","GRANDFATHERED",1968,"1968","6","0","05","26","7","2","1","Orthorhombic",8,61,"Pbca ","13.69","20.84","8.26",10,"Flattened long prismatic crystals to 15 mm.","2.21","1.96","Transparent","White","Colorless",[53,54],"colorless","white",[54],"Parallel to elongation, so mineral breaks into needles","Perfect","Splintery","Biaxial","+","1.520","1.558",1.52,1.558,"weak to moderate","Carnallite-bischofite rock at a salt dome.","No designated type material.","Named for the Chelkar salt dome, Kazakhstan, where it was discovered.","2025-08-11 12:14:19",[],[],[],[],[75],{"id":76,"txt":77,"latitude":78,"longitude":79,"country":80},2211,"Chelkar salt dome, Aksai Valley, Terekti District, West Kazakhstan Region, Kazakhstan",50.4666667,51.6833333,"Kazakhstan",[82,85,89,92,97,101,105],{"id":83,"year":29,"html":84,"doi":11},15949602,"Avrova, N.P., Bocharov, V.M., Khalturina, I.I., Yunosova, Z.R. (1968) Mineralogy of borates in halogen formations. Geology and Exploration of Solid Mineral Deposits of Kazakhstan: 1969: 169-173.",{"id":86,"year":87,"html":88,"doi":11},525661,1971,"Fleischer, Michael (1971) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  56 (5-6) 1121-1123 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM56\u002FAM56_1121.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":90,"year":87,"html":91,"doi":11},16105437,"Shipovalov, Y.V. and N.P. Avrova (1971) X-ray study of the new borates aldzhanite and chelkarite. Issledovaniya v Oblasti Khimicheskikh i Fizicheskikh Metodov Analiza Mineralnogo Syr’ya: 176–179. (in Russian)",{"id":93,"year":94,"html":95,"doi":96},6817,1974,"Hey, M. H., Embrey, P. G. (1974) Twenty-eighth list of new mineral names. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  39 (308) 903-932 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1974.039.308.15'>doi:10.1180\u002Fminmag.1974.039.308.15\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_39\u002F39-308-903.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1974.039.308.15",{"id":98,"year":99,"html":100,"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":102,"year":103,"html":104,"doi":11},12916859,1998,"Pekov, Igor V. (1998) \u003Ci>Minerals first discovered on the territory of the former Soviet Union\u003C\u002Fi>. Ocean Pictures, Moscow. 369pp.",{"id":106,"year":107,"html":108,"doi":11},16963632,2005,"(2005) Chelkarite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fchelkarite.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},5328,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=114804148","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=114804148\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Chelkarite.jpg","Outstanding colorless platy crystals of the very rare borate mineral chelkarite from the type and only known locality worldwide (Chelkar Salt Dome, Aksai Valley, Shalkar, Aktobe Province, Kazakhstan), and associated to hilgardite and anhydrite. Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",614,600,[],[122],"Chelkariet",[124,128,132,136],{"lang":125,"names":126},"ca",[127],"chelkarita",{"lang":129,"names":130},"de",[131],"Chelkarit",{"lang":133,"names":134},"eu",[7,135],"Txelkarita",{"lang":137,"names":138},"it",[7],"Q3667036",{"history":11,"applications":11}]