[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:27196":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":20,"key_elements":11,"impurities":11,"cim":11,"ima_status":21,"ima_notes":11,"ima_history":11,"approval_year":23,"publication_year":24,"discovery_year":11,"strunz10ed1":25,"strunz10ed2":26,"strunz10ed3":27,"strunz10ed4":28,"dana8ed1":29,"dana8ed2":29,"dana8ed3":29,"dana8ed4":29,"csystem":30,"cclass":31,"spacegroup":32,"spacegroupset":29,"a":33,"b":29,"c":29,"alpha":29,"beta":29,"gamma":29,"aerror":34,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":35,"z":36,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":37,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":29,"vhnmax":29,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":29,"dmeas2":29,"dcalc":38,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":39,"commentluster":11,"diapheny":40,"streak":11,"colour":41,"commentcolor":11,"colors":42,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":44,"cleavagetype":45,"fracturetype":11,"tenacity":46,"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":47,"opticalcolour":48,"opticalinternal":11,"opticaltropic":49,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":50,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":51,"otheroccurrence":11,"type_specimen_store":52,"description_short":53,"aboutname":54,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":55,"reviewed_at":11,"variety_of":11,"varieties":56,"group_members":57,"associates":58,"confused_with":59,"type_localities":79,"occurrence_total":86,"citations":87,"images":124,"structures":125,"synonyms":137,"language_names":139,"wikidata_qid":175,"texts":176},27196,"1:1:27196:9","8a840d15-fc2c-490a-8e66-f20ce3b5548c","Keilite","Ke",0,"mineral",null,40,false,"(Fe\u003Csup>2+\u003C\u002Fsup>,Mg)S","FeS",[17,18,19],"Fe","Mg","S",[17,19],[22],"APPROVED",2001,2002,"2","C","D","10","0","Isometric",32,224,"5.1717",18,138.32,4,"Grains up to several hundred micrometers across","3.958","Metallic","Opaque","Gray",[43],"gray","Parallel to (001), (010), and (100)","Distinct\u002FGood","brittle","Reflectance values of keilite increase with increasing Fe content.  Data shown here are for Fe-rich, in air.","grey","Isotropic","(27.2) 470, (26.7) 546, (26.4) 589, (26.0) 650","Enstatite chondrite","Hawaii Institute of Geophysics and Planetology, University of Hawaii, Honolulu, Hawaii, U.S.A. (specimen UH 13)","The iron analogue of Niningerite.","Named in honor of Klaus Keil (15 November 1934, Hamburg, Germany - 25 February 2022), Professor at the University of Hawai'i, Honolulu, Hawaii, USA, in recognition of his outstanding research on the mineralogy and petrography of chondritic meteorites. He is the former director of the Hawaii Institute of Geophysics and Planetology and the University of New Mexico Institute of Meteoritics. He pioneered the use of the electron microprobe to study meteorite samples and is one of the co-inventors of the energy dispersive X-ray spectrometer.","2025-08-11 12:14:51",[],[],[],[60,66,71],{"id":61,"name":62,"entrytype":9,"csystem":63,"ima_formula":64,"mindat_formula":64,"hmin":11,"hmax":11,"dmeas":11,"dcalc":65,"primary_image_id":11},42371,"Buseckite","Hexagonal","(Fe,Zn,Mn)S","3.697",{"id":67,"name":68,"entrytype":9,"csystem":30,"ima_formula":69,"mindat_formula":69,"hmin":11,"hmax":11,"dmeas":29,"dcalc":70,"primary_image_id":11},27575,"Rudashevskyite","(Fe,Zn)S","3.79",{"id":72,"name":73,"entrytype":9,"csystem":63,"ima_formula":15,"mindat_formula":15,"hmin":74,"hmax":75,"dmeas":76,"dcalc":77,"primary_image_id":78},4029,"Troilite",3.5,4.5,"4.67","4.85",24586,[80],{"id":81,"txt":82,"latitude":83,"longitude":84,"country":85},29646,"Abee meteorite, Sturgeon County, Alberta, Canada",53.8333333,-113.25,"Canada",19,[88,92,96,100,104,107,111,115,120],{"id":89,"year":24,"html":90,"doi":91},63738,"Shimizu, M., Yoshida, H., Mandarino, J. A. (2002) The new mineral species keilite, (Fe,Mg)S, the iron-dominant analogue of niningerite. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  40 (6) 1687-1692 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002Fgscanmin.40.6.1687'>doi:10.2113\u002Fgscanmin.40.6.1687\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fcm\u002Fvol40\u002FCM40_1687.pdf' class='refpdflink'>\u003C\u002Fa>","10.2113\u002Fgscanmin.40.6.1687",{"id":93,"year":94,"html":95,"doi":11},16133848,2003,"Jambor, J.L., Roberts, A.C. (2003) New mineral names. American Mineralogist: 88: 1626-1629.",{"id":97,"year":94,"html":98,"doi":99},63824,"Mandarino, Joseph A. (2003) New minerals. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  41 (3) 803-828 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002Fgscanmin.41.3.803'>doi:10.2113\u002Fgscanmin.41.3.803\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fcm\u002Fvol41\u002FCM41_803.pdf' class='refpdflink'>\u003C\u002Fa>","10.2113\u002Fgscanmin.41.3.803",{"id":101,"year":102,"html":103,"doi":11},16134229,2007,"Karwowski, L., Kryza, R., Przylibski, T.A. (2007) New chemical and physical data on keilite from the Zaklodzie enstatite achondrite. American Mineralogist: 92: 204-209.",{"id":105,"year":102,"html":106,"doi":11},16134230,"Keil, K. (2007) Occurrence and origin of keilite, (Fe>0.5,Mg\u003C0.5)S, in enstatite chondrite impact-melt rocks and impact-melt breccias. Geochemistry: 67(1): 37-54.",{"id":108,"year":109,"html":110,"doi":11},16134231,2008,"Keil, K. (2008) Keilite (Fe>0.5, Mg\u003C0.5)S as an indicator of extensive impact melting on enstatite chondrite parent asteroids. Microscopy and Microanalysis: 14(Supplement S2): 36-37.",{"id":112,"year":113,"html":114,"doi":11},16134232,2012,"Bullock, E.S., McCoy, T.J., Corrigan, C.M. (2012) Discovery of Keilite in Type 3 Enstatite Chondrites: Influence of Metamorphic Temperature on Formation. In Lunar and Planetary Science Conference: 43: 2225.pdf.",{"id":116,"year":117,"html":118,"doi":119},333954,2013,"Avril, Caroline, Malavergne, Valérie, Caracas, Razvan, Zanda, Brigitte, Reynard, Bruno, Charon, Emeline, Bobocioiu, Ema, Brunet, Fabrice, Borensztajn, Stephan, Pont, Sylvain, et al. (2013) Raman spectroscopic properties and Raman identification of CaS‐MgS‐MnS‐FeS‐Cr\u003Csub>2\u003C\u002Fsub>FeS\u003Csub>4\u003C\u002Fsub> sulfides in meteorites and reduced sulfur‐rich systems. \u003Ci>Meteoritics & Planetary Science\u003C\u002Fi>,  48 (8). 1415-1426 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1111\u002Fmaps.12145'>doi:10.1111\u002Fmaps.12145\u003C\u002Fa>","10.1111\u002Fmaps.12145",{"id":121,"year":122,"html":123,"doi":11},16965249,2021,"(2021) Keilite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002FKeilite.pdf' class='refpdflink'>\u003C\u002Fa>",[],[126,132],{"id":127,"url":128,"label":129,"formula":130,"spacegroup":131,"year":102},7087,"\u002Fcif\u002F7087.cif","Karwowski 2007","Fe.437 Mn.356 Mg.16 Ca.017 Cr.019 Zn.001 S","F m 3 m",{"id":133,"url":134,"label":135,"formula":136,"spacegroup":131,"year":24},7088,"\u002Fcif\u002F7088.cif","Shimizu 2002","Fe.558 Mg.321 Mn.048 Ca.038 Cr.029 Zn.003 Ti.001 S",[138],"IMA2001-053",[140,144,148,152,157,161,165,168,171],{"lang":141,"names":142},"af",[143],"Keiliet",{"lang":145,"names":146},"ar",[147],"كايلايت",{"lang":149,"names":150},"ca",[151],"keilita",{"lang":153,"names":154},"de",[155,156],"IMA 2001-053","Keilit",{"lang":158,"names":159},"eu",[160],"Keilita",{"lang":162,"names":163},"fr",[164],"keilite",{"lang":166,"names":167},"it",[7],{"lang":169,"names":170},"nl",[164],{"lang":172,"names":173},"ta",[174],"கெய்லைட்டு","Q3814281",{"history":11,"applications":11}]