[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2363":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":12,"weighting":13,"nolocadd":14,"blacklisted":14,"mindat_formula":15,"mindat_formula_note":11,"ima_formula":15,"elements":16,"sigelements":19,"key_elements":11,"impurities":11,"cim":20,"ima_status":21,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":11,"strunz10ed1":25,"strunz10ed2":26,"strunz10ed3":27,"strunz10ed4":28,"dana8ed1":29,"dana8ed2":29,"dana8ed3":29,"dana8ed4":29,"csystem":30,"cclass":11,"spacegroup":11,"spacegroupset":29,"a":29,"b":29,"c":29,"alpha":29,"beta":29,"gamma":29,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":14,"commentcrystal":30,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":11,"hmin":31,"hmax":31,"hardtype":11,"vhnmin":29,"vhnmax":29,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":29,"dmeas2":29,"dcalc":29,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":11,"commentluster":11,"diapheny":11,"streak":11,"colour":11,"commentcolor":11,"colors":11,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":29,"opticalalpha2":29,"opticalalphaerror":11,"opticalbeta":29,"opticalbeta2":29,"opticalbetaerror":11,"opticalgamma":29,"opticalgamma2":29,"opticalgammaerror":11,"opticalomega":29,"opticalomega2":29,"opticalomegaerror":11,"opticalepsilon":29,"opticalepsilon2":29,"opticalepsilonerror":11,"opticaln":29,"opticaln2":29,"opticalnerror":11,"optical2vcalc":29,"optical2vcalc2":29,"optical2vcalcerror":11,"optical2vmeasured":29,"optical2vmeasured2":29,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"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":11,"industrial":11,"occurrence":11,"otheroccurrence":11,"type_specimen_store":11,"description_short":32,"aboutname":33,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":34,"reviewed_at":11,"variety_of":11,"varieties":35,"group_members":36,"associates":122,"confused_with":123,"type_localities":124,"occurrence_total":125,"citations":126,"images":139,"structures":169,"synonyms":170,"language_names":176,"wikidata_qid":242,"texts":243},2363,"1:1:2363:0","91c52c8f-32ba-444b-9809-85cfc4cda192","Lechatelierite","Lch",0,"mineral",null,10916,261,false,"SiO\u003Csub>2\u003C\u002Fsub>",[17,18],"Si","O",[17,18],"7.8.6",[22,23,24],"APPROVED","GRANDFATHERED","QUESTIONABLE","4","D","A","30","0","Amorphous",6.5,"A natural fused, X-ray amorphous silica. \r\n\r\nIt can form when lightning strikes sand or other very silica-rich sediments and rocks, creating structures called fulgurites, hollow tubes that are often irregular and branched.\r\n\r\nIt also forms by the impac...","Named after Henry Louis Le Chatelier (Paris, 8 October 1850 – Miribel-les-Échelles, France,  17 September 1936). He is  known for Le Chatelier’s principle, which makes it possible to predict the effect a change of conditions (such as temperature, pressure, or concentration of reaction components) will have on a chemical reaction. His principle proved invaluable in the chemical industry for developing the most-efficient chemical processes.","2025-08-11 12:14:21",[],[37,46,54,62,70,77,83,89,93,97,104,109,115],{"id":38,"name":39,"entrytype":9,"csystem":40,"ima_formula":41,"mindat_formula":42,"hmin":31,"hmax":43,"dmeas":11,"dcalc":44,"primary_image_id":45},39335,"Chibaite","Isometric","SiO\u003Csub>2\u003C\u002Fsub> · n(CH\u003Csub>4\u003C\u002Fsub>,C\u003Csub>2\u003C\u002Fsub>H\u003Csub>6\u003C\u002Fsub>,C\u003Csub>3\u003C\u002Fsub>H\u003Csub>8\u003C\u002Fsub>,C\u003Csub>4\u003C\u002Fsub>H\u003Csub>10\u003C\u002Fsub>) (n\u003Csub>max\u003C\u002Fsub> = 3\u002F17)","SiO\u003Csub>2\u003C\u002Fsub>·n(CH\u003Csub>4\u003C\u002Fsub>, C\u003Csub>2\u003C\u002Fsub>H\u003Csub>6\u003C\u002Fsub>, C\u003Csub>3\u003C\u002Fsub>H\u003Csub>8\u003C\u002Fsub>, i-C\u003Csub>4\u003C\u002Fsub>H\u003Csub>10\u003C\u002Fsub>) (n = 3\u002F17 (max))",7,"1.933",5390,{"id":47,"name":48,"entrytype":9,"csystem":49,"ima_formula":15,"mindat_formula":15,"hmin":50,"hmax":51,"dmeas":29,"dcalc":52,"primary_image_id":53},1104,"Coesite","Monoclinic",7.5,8,"2.92",6030,{"id":55,"name":56,"entrytype":9,"csystem":57,"ima_formula":15,"mindat_formula":15,"hmin":58,"hmax":43,"dmeas":59,"dcalc":60,"primary_image_id":61},1155,"Cristobalite","Tetragonal",6,"2.32","2.33",6449,{"id":63,"name":64,"entrytype":9,"csystem":57,"ima_formula":65,"mindat_formula":66,"hmin":31,"hmax":43,"dmeas":67,"dcalc":68,"primary_image_id":69},2630,"Melanophlogite","C\u003Csub>2\u003C\u002Fsub>H\u003Csub>17\u003C\u002Fsub>O\u003Csub>5\u003C\u002Fsub> · Si\u003Csub>46\u003C\u002Fsub>O\u003Csub>92\u003C\u002Fsub>","46SiO\u003Csub>2\u003C\u002Fsub>·6(N\u003Csub>2\u003C\u002Fsub>,CO\u003Csub>2\u003C\u002Fsub>)·2(CH\u003Csub>4\u003C\u002Fsub>,N\u003Csub>2\u003C\u002Fsub>)","1.99","1.98",15779,{"id":71,"name":72,"entrytype":9,"csystem":49,"ima_formula":73,"mindat_formula":15,"hmin":58,"hmax":58,"dmeas":74,"dcalc":75,"primary_image_id":76},2739,"Mogánite","SiO\u003Csub>2\u003C\u002Fsub> · nH\u003Csub>2\u003C\u002Fsub>O","2.52","2.55",16422,{"id":78,"name":79,"entrytype":80,"csystem":11,"ima_formula":11,"mindat_formula":81,"hmin":11,"hmax":11,"dmeas":29,"dcalc":29,"primary_image_id":82},32187,"Opal-AG",2,"SiO\u003Csub>2\u003C\u002Fsub>·nH\u003Csub>2\u003C\u002Fsub>O",71563,{"id":84,"name":85,"entrytype":80,"csystem":11,"ima_formula":11,"mindat_formula":81,"hmin":86,"hmax":31,"dmeas":87,"dcalc":29,"primary_image_id":88},1959,"Opal-AN",5.5,"2.0",59857,{"id":90,"name":91,"entrytype":80,"csystem":11,"ima_formula":11,"mindat_formula":81,"hmin":11,"hmax":11,"dmeas":29,"dcalc":29,"primary_image_id":92},32186,"Opal-C",71596,{"id":94,"name":95,"entrytype":80,"csystem":11,"ima_formula":11,"mindat_formula":81,"hmin":11,"hmax":11,"dmeas":29,"dcalc":29,"primary_image_id":96},32185,"Opal-CT",71613,{"id":98,"name":99,"entrytype":9,"csystem":100,"ima_formula":15,"mindat_formula":15,"hmin":43,"hmax":43,"dmeas":101,"dcalc":102,"primary_image_id":103},3337,"Quartz","Trigonal","2.65","2.66",30579,{"id":105,"name":106,"entrytype":9,"csystem":107,"ima_formula":15,"mindat_formula":15,"hmin":11,"hmax":11,"dmeas":29,"dcalc":108,"primary_image_id":11},26715,"Seifertite","Orthorhombic","4.294",{"id":110,"name":111,"entrytype":9,"csystem":57,"ima_formula":15,"mindat_formula":15,"hmin":50,"hmax":51,"dmeas":112,"dcalc":113,"primary_image_id":114},3790,"Stishovite","4.35","4.29",22954,{"id":116,"name":117,"entrytype":9,"csystem":118,"ima_formula":15,"mindat_formula":15,"hmin":31,"hmax":43,"dmeas":119,"dcalc":120,"primary_image_id":121},4015,"Tridymite","Triclinic","2.25","2.28",24496,[],[],[],48,[127,131,135],{"id":128,"year":129,"html":130,"doi":11},16114986,1915,"Lacroix A (1915) La silice fondue considérée comme minéral (lechateliérite). Bulletin de la Société Française de Minéralogie 38, 182-186",{"id":132,"year":133,"html":134,"doi":11},16114984,1930,"Rogers, A.F. (1930) A unique occurrence of lechatelierite or silica glass, American Journal of Science: 19: 195-202.",{"id":136,"year":137,"html":138,"doi":11},16114985,1962,"Frondel, Clifford (1962) The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana Yale University 1837-1892, Seventh edition, Volume III: 325.",[140,150,159],{"id":141,"source_url":142,"license_code":143,"credit_html":144,"title":145,"description":146,"author":147,"original_width":148,"original_height":149},14243,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10176905","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10176905\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Lechatelierite-224100.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLechatelierite\" class=\"extiw\" title=\"en:Lechatelierite\">Lechatelierite\u003C\u002Fa> (Var.: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FFulgurite\" class=\"extiw\" title=\"en:Fulgurite\">fulgurite\u003C\u002Fa>)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLibyan_Desert\" class=\"extiw\" title=\"en:Libyan Desert\">Great Sand Sea\u003C\u002Fa>, Egypt (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-204685.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: 20.5 x 0.7 x 0.7 cm.\u003C\u002Fdd>\n\u003Cdd>A fulgurite is formed when lightning flashes into desert sand and literally melts the sand around the impact site into a glass cast following the shape of the electrical discharge. Obviously, large fulgurites, being thin-walled and elongated as they are, are fragile and hard to obtain. This is a fairly good-sized specimen, though, and from the classic locality for the material that I first was fascinated by as a kid, several decades ago now.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",462,750,{"id":151,"source_url":152,"license_code":143,"credit_html":153,"title":154,"description":155,"author":156,"original_width":157,"original_height":158},14245,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=31144286","Kessmess (talk · contribs), via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=31144286\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Lechatelierite created by high voltage power line arcing on rocky soil- 2014-02-12 23-02.jpg","Lechatelierite created by high voltage power line arcing on rocky soil.","Kessmess (talk · contribs)",2178,1535,{"id":160,"source_url":161,"license_code":162,"credit_html":163,"title":164,"description":165,"author":166,"original_width":167,"original_height":168},14247,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146577317","CC BY-SA 4.0","Photograph by Mike Peel (www.mikepeel.net)., via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146577317\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","At American Museum of Natural History 2024 259.jpg","Lechatelierite. Coconino County, Arizona. AMNHT129 \u003Cspan class=\"mw-valign-text-top noprint\" typeof=\"mw:File\u002FFrameless\">\u003Ca href=\"\u002F\u002Fcommons.wikimedia.org\u002Fwiki\u002FFile:At_American_Museum_of_Natural_History_2024_259.jpg#ooui-php-4\" title=\"Edit this at Structured Data on Commons\">\u003Cimg alt=\"Edit this at Structured Data on Commons\" src=\"https:\u002F\u002Fupload.wikimedia.org\u002Fwikipedia\u002Fcommons\u002Fthumb\u002F8\u002F8a\u002FOOjs_UI_icon_edit-ltr-progressive.svg\u002F20px-OOjs_UI_icon_edit-ltr-progressive.svg.png?utm_source=commons.wikimedia.org&utm_campaign=parser&utm_content=thumbnail\" decoding=\"async\" width=\"10\" height=\"10\" class=\"mw-file-element\" data-file-width=\"20\" data-file-height=\"20\">\u003C\u002Fa>\u003C\u002Fspan>","Photograph by Mike Peel (www.mikepeel.net).",6960,4640,[],[171,172,173,174,175],"Kieselglas","Leszaterjeryt","Libyanit","Libyanita","Libyanite",[177,181,185,189,193,197,200,204,208,211,215,219,223,227,231,235,238],{"lang":178,"names":179},"ar",[180],"ليتشاتيليريت",{"lang":182,"names":183},"az",[184],"Leşatelyerit",{"lang":186,"names":187},"ca",[188],"lechatelierita",{"lang":190,"names":191},"de",[192],"Lechatelierit",{"lang":194,"names":195},"es",[196],"Lechatelierita",{"lang":198,"names":199},"eu",[196],{"lang":201,"names":202},"fr",[203],"lechateliérite",{"lang":205,"names":206},"he",[207],"לקטלייריט",{"lang":209,"names":210},"it",[7],{"lang":212,"names":213},"ja",[214],"ルシャトリエライト",{"lang":216,"names":217},"nl",[218],"lechatelieriet",{"lang":220,"names":221},"pl",[222],"Lechatelieryt",{"lang":224,"names":225},"pt",[226],"lechatelierite",{"lang":228,"names":229},"ru",[230],"Лешательерит",{"lang":232,"names":233},"uk",[234],"Лешательєрит",{"lang":236,"names":237},"uz",[192],{"lang":239,"names":240},"zh",[241],"焦石英","Q1811308",{"history":11,"applications":11}]