[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3480":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":21,"key_elements":22,"impurities":23,"cim":24,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":27,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":30,"strunz10ed4":31,"dana8ed1":32,"dana8ed2":33,"dana8ed3":34,"dana8ed4":35,"csystem":36,"cclass":37,"spacegroup":38,"spacegroupset":39,"a":40,"b":41,"c":42,"alpha":43,"beta":44,"gamma":43,"aerror":37,"berror":37,"cerror":37,"alphaerror":11,"betaerror":45,"gammaerror":11,"va3":11,"z":46,"csmetamict":13,"commentcrystal":11,"twinning":47,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":48,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":43,"vhnmax":43,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":43,"dcalc":49,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":11,"commentluster":11,"diapheny":50,"streak":11,"colour":51,"commentcolor":11,"colors":52,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":54,"cleavagetype":55,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":56,"opticalsign":57,"opticalalpha":58,"opticalalpha2":43,"opticalalphaerror":11,"opticalbeta":43,"opticalbeta2":43,"opticalbetaerror":11,"opticalgamma":59,"opticalgamma2":43,"opticalgammaerror":11,"opticalomega":43,"opticalomega2":43,"opticalomegaerror":11,"opticalepsilon":43,"opticalepsilon2":43,"opticalepsilonerror":11,"opticaln":43,"opticaln2":43,"opticalnerror":11,"optical2vcalc":43,"optical2vcalc2":43,"optical2vcalcerror":11,"optical2vmeasured":60,"optical2vmeasured2":43,"optical2vmeasurederror":11,"rimin":61,"rimax":62,"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":63,"otheroccurrence":11,"type_specimen_store":64,"description_short":65,"aboutname":66,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":67,"reviewed_at":11,"variety_of":11,"varieties":68,"group_members":69,"associates":70,"confused_with":71,"type_localities":72,"occurrence_total":46,"citations":79,"images":109,"structures":120,"synonyms":127,"language_names":130,"wikidata_qid":147,"texts":148},3480,"1:1:3480:3","5a7c85ba-efad-4225-9ab3-ded84f177ce9","Rustumite","Rtm",0,"mineral",null,48,false,"Ca\u003Csub>10\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>",[16,17,18,19,20],"Ca","Cl","Si","O","H",[16,17,18,19,20],[17],",H2O,","17.3.1",[26],"APPROVED","1965","9","B","G","30","58","2","5","1","Monoclinic",5,10,"C2\u002Fc ","7.62","18.55","15.51","0","104.33",12,4,"Lamellar twinning on (100)","Crystals crudely tabular to 1 cm.","2.94","Translucent","Colourless",[53],"colorless","(100) poor, (010) and (001) very poor","Poor\u002FIndistinct","Biaxial","-","1.640","1.651","80",1.64,1.651,"Polythemally metamorphosed limestone","National Museum of Natural History, Washington, D.C., USA, 119428, 119429.","Compare 'UM1977-03-COSiO:CaClH'.","Named in honor Rustum Roy (July 3, 1924, Ranchi, Bihar, India – August 26, 2010, State College, Pennsylvania, USA), professor at Pennsylvania State University and a specialist in the crystal chemistry of minerals and synthetic materials. He was a co-founder of the Materials Research Society, and elected to five National Academies of Engineering\u002FScience.  He developed the sol-gel process and identified the phases of barium titanate, an important material used to make capacitors in the electronics industry. \u003Cm>Dellaite\u003C\u002Fm> is named after his wife, Della Roy.","2026-01-09 09:59:51",[],[],[],[],[73],{"id":74,"txt":75,"latitude":76,"longitude":77,"country":78},17367,"Kilchoan, Ardnamurchan, Fort William and Ardnamurchan, Highland, Scotland, UK",56.6982267,-6.1042366,"UK",[80,84,88,93,97,100,104],{"id":81,"year":82,"html":83,"doi":11},524412,1965,"Fleischer, Michael (1965) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  50 (11-12) 2096-2111 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM50\u002FAM50_2096.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":85,"year":82,"html":86,"doi":87},6221426,"Agrell, S. O. (1965) Polythermal metamorphism of limestones at Kilchoan, Ardnamurchan. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>, 34 (268). 1-15 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1965.034.268.01'>doi:10.1180\u002Fminmag.1965.034.268.01\u003C\u002Fa>","10.1180\u002Fminmag.1965.034.268.01",{"id":89,"year":90,"html":91,"doi":92},2738269,1977,"HOWIE, R. A., ILYUKHIN, V. V. (1977) Crystal structure of rustumite. \u003Ci>Nature\u003C\u002Fi>, 269 (5625). 231 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1038\u002F269231a0'>doi:10.1038\u002F269231a0\u003C\u002Fa>","10.1038\u002F269231a0",{"id":94,"year":95,"html":96,"doi":11},527251,1979,"Fleischer, Michael, Chao, George Y., Mandarino, J. A. (1979) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  64 (5-6) 652-659 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM64\u002FAM64_652.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":98,"year":95,"html":99,"doi":11},16122329,"Nevskii, N.N., Ilyukhin, V.V., Khaui, R.A., Belov, N.V. (1979) The crystal structure of rustumite. Soviet Physics - Doklady: 24: 812-814.",{"id":101,"year":102,"html":103,"doi":11},16967097,2001,"(2001) Rustumite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Frustumite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":105,"year":106,"html":107,"doi":108},397182,2013,"Gfeller, F., Armbruster, T., Galuskin, E. V., Galuskina, I. O., Lazic, B., Savelyeva, V. B., Zadov, A. E., Dzierzanowski, P., Gazeev, V. M. (2013) Crystal chemistry and hydrogen bonding of rustumite Ca10(Si2O7)2(SiO4)(OH)2Cl2 with variable OH, Cl, F. \u003Ci>American Mineralogist\u003C\u002Fi>,  98 (2) 493-500 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2013.4257'>doi:10.2138\u002Fam.2013.4257\u003C\u002Fa>","10.2138\u002Fam.2013.4257",[110],{"id":111,"source_url":112,"license_code":113,"credit_html":114,"title":115,"description":116,"author":117,"original_width":118,"original_height":119},21320,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=100876176","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=100876176\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Rustumite.jpg","White crystal aggregates of the very rare calcium silicate mineral rustumite from a locality in Mexico (Negra Mine, Maconi, Cadereyta Municipality, Queretaro, Mexico). Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",787,592,[121],{"id":122,"url":123,"label":124,"formula":125,"spacegroup":126,"year":95},12315,"\u002Fcif\u002F12315.cif","Nevskii 1979","Ca10 Si5 O20 Cl2 H2","C 1 2\u002Fc 1",[128,129],"IMA1964-004","Rustumiet",[131,135,140,144],{"lang":132,"names":133},"ca",[134],"rustumita",{"lang":136,"names":137},"de",[138,139],"IMA 1964-004","Rustumit",{"lang":141,"names":142},"eu",[143],"Rustumita",{"lang":145,"names":146},"it",[7],"Q3942949",{"history":11,"applications":11}]