[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:40128":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":11,"impurities":11,"cim":11,"ima_status":21,"ima_notes":11,"ima_history":23,"approval_year":24,"publication_year":11,"discovery_year":11,"strunz10ed1":25,"strunz10ed2":26,"strunz10ed3":27,"strunz10ed4":28,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":29,"cclass":30,"spacegroup":31,"spacegroupset":32,"a":33,"b":11,"c":34,"alpha":11,"beta":11,"gamma":11,"aerror":35,"berror":11,"cerror":36,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":37,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":38,"hmin":39,"hmax":39,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":40,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":41,"commentluster":11,"diapheny":42,"streak":43,"colour":44,"commentcolor":45,"colors":46,"streak_colors":47,"luminescence":11,"uv":48,"cleavage":49,"cleavagetype":50,"fracturetype":51,"tenacity":52,"commentbreak":53,"opticaltype":54,"opticalsign":55,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":56,"opticalomega2":11,"opticalomegaerror":57,"opticalepsilon":58,"opticalepsilon2":11,"opticalepsilonerror":35,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":59,"rimax":60,"opticaldispersion":11,"opticalpleochroism":61,"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":62,"otheroccurrence":11,"type_specimen_store":63,"description_short":64,"aboutname":65,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":66,"reviewed_at":11,"variety_of":11,"varieties":67,"group_members":68,"associates":69,"confused_with":70,"type_localities":71,"occurrence_total":78,"citations":79,"images":103,"structures":114,"synonyms":129,"language_names":133,"wikidata_qid":151,"texts":152},40128,"1:1:40128:7","07849db3-74b5-4363-9bd9-828a33aa2d77","Steklite","Sek",0,"mineral",null,21,false,"KAl(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>",[16,17,18,19],"Al","O","K","S",[16,17,18,19],[22],"APPROVED","First published without approval in 1995, then approved in 2011 from a natural occurrence (Yadovitaya fumarole, Tolbachik volcano).",2011,"7","A","C","20","Trigonal",12,90,"0","4.7281","7.9936",3,5,1,"Hexagonal plates and more frequently multi!angular irregular lamellae. The both are commonly 5–10 µm and occasionally up to 30 µm in thickness; 0.2 mm and rarely up to 1 mm across",2.5," 2.792 ","Vitreous","Transparent","white","colorless","aggregates are white to grayish white",[44,43],[43],"none"," parallel to {001}","Perfect","Micaceous","brittle","Fracture is lamellar while very thin flakes are flexible.","Uniaxial","-","1.546",2,"1.533",1.533,1.546,"Non-pleochroic","Burnt coal dump\u003Cbr\u002F>\r\nFumarole","Fersman Mineralogical Museum of the Russian Academy of Sciences, Moscow, registration number 4109\u002F1 \r\n","K-analogue of godovikovite.\r\n\r\nFound on a burnt coal dump, so first considered to be anthropogenic and not to be a true mineral.\r\n\r\nSteklite is a natural analog of the synthetic KAl(SO4)2 studied by Manoli et al (1970).","From the Russian word стекло (steklo) for glass as an allusion to the visual appearance of aggregates of the mineral formed around vents of a burning coal heap (coal mine N 47 near Kopeisk, South Urals, Russia).","2025-08-11 12:15:06",[],[],[],[],[72],{"id":73,"txt":74,"latitude":75,"longitude":76,"country":77},2656,"Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia",55.8333333,160.3333333,"Russia",7,[80,84,88,91,95,99],{"id":81,"year":82,"html":83,"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":85,"year":86,"html":87,"doi":11},16138253,1995,"Chesnokov, B.V., Bazhenova, L.F., Bushmakin, A.F. (1995) New minerals from burnt dumps of the Chelyabinsk coal basin (the 7th report). \u003Ci>Ural'skii Mineralogicheskii Sb.\u003C\u002Fi>,  4. 3-28",{"id":89,"year":24,"html":90,"doi":11},16138255,"Chernyatieva, A.P., Krivovichev, A.V., Siidra, O.I., Murashko, M.N., Pekov, I.V. (2011) Crystal structure of natural \"steklite\" KAl(SO4)2. Poster Sessions. 2. Structure-Property Relationships, Poster n. 2.6. \u003Ci>XVII International Conference ob Crystal Chemistry, XRD & Spectroscopy of Minerals.\u003C\u002Fi>. Saint Petersburg, Russia.",{"id":92,"year":24,"html":93,"doi":94},244172,"Williams, P. A., Hatert, F., Pasero, M., Mills, S. J. (2011) New minerals and nomenclature modifications approved in 2011, CNMNC Newsletter No. 10. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  75 (5) 2549-2561 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2011.075.5.2549'>doi:10.1180\u002Fminmag.2011.075.5.2549\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fuploads\u002FMM75_2549.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.2011.075.5.2549",{"id":96,"year":97,"html":98,"doi":11},16967434,2013,"(2013) Steklite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fsteklite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":100,"year":97,"html":101,"doi":102},19744,"Murashko, M. N., Pekov, I. V., Krivovichev, S. V., Chernyatyeva, A. P., Yapaskurt, V. O., Zadov, A. E., Zelensky, M. E. (2013) Steklite, KAl(SO4)2: A finding at the Tolbachik Volcano, Kamchatka, Russia, validating its status as a mineral species and crystal structure. \u003Ci>Geology of Ore Deposits\u003C\u002Fi>,  55 (7) 594-600 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1134\u002Fs1075701513070088'>doi:10.1134\u002Fs1075701513070088\u003C\u002Fa>","10.1134\u002Fs1075701513070088",[104],{"id":105,"source_url":106,"license_code":107,"credit_html":108,"title":109,"description":110,"author":111,"original_width":112,"original_height":113},22776,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=114909954","CC BY 4.0","Zolotarev, Andrey A. and Krivovichev, Sergey V. and Avdontceva, Margarita S. and Shilovskikh, Vladimir V. and Rassomakhin, Mikhail A. and Yapaskurt, Vasiliy O. and Pekov, Igor V., via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=114909954\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Steklite.png","The colorless platelets of steklite on a sintered rock from the burnt dump of the Mine No. 47, Kopeisk, South Urals. \nThe image is published in an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (\u003Ca rel=\"nofollow\" class=\"external free\" href=\"https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F\">https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F\u003C\u002Fa>).","Zolotarev, Andrey A. and Krivovichev, Sergey V. and Avdontceva, Margarita S. and Shilovskikh, Vladimir V. and Rassomakhin, Mikhail A. and Yapaskurt, Vasiliy O. and Pekov, Igor V.",2147,1727,[115,122],{"id":116,"url":117,"label":118,"formula":119,"spacegroup":120,"year":121},13110,"\u002Fcif\u002F13110.cif","Murashko 2012","K (Al.89 Fe.11) S2 O8","P 3 1 2",2012,{"id":123,"url":124,"label":125,"formula":126,"spacegroup":127,"year":128},13111,"\u002Fcif\u002F13111.cif","Vegard 1928","K Al S2 O8","P 3 2 1",1928,[130,131,132],"IMA2011-041","Stekliet","Unnamed (K-Al Sulphate)",[134,138,143,147],{"lang":135,"names":136},"ca",[137],"steklita",{"lang":139,"names":140},"de",[141,142],"IMA 2011-041","Steklit",{"lang":144,"names":145},"eu",[146],"Steklita",{"lang":148,"names":149},"it",[150],"steklite","Q19861293",{"history":11,"applications":11}]