[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2229":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":16,"elements":17,"sigelements":22,"key_elements":23,"impurities":24,"cim":25,"ima_status":26,"ima_notes":11,"ima_history":11,"approval_year":28,"publication_year":28,"discovery_year":29,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":32,"strunz10ed4":33,"dana8ed1":34,"dana8ed2":35,"dana8ed3":36,"dana8ed4":35,"csystem":37,"cclass":38,"spacegroup":39,"spacegroupset":40,"a":41,"b":42,"c":42,"alpha":42,"beta":42,"gamma":42,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":43,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":44,"hmin":45,"hmax":46,"hardtype":11,"vhnmin":42,"vhnmax":42,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":47,"dmeas2":47,"dcalc":48,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":49,"commentluster":11,"diapheny":50,"streak":51,"colour":52,"commentcolor":11,"colors":53,"streak_colors":57,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":58,"opticalsign":11,"opticalalpha":42,"opticalalpha2":42,"opticalalphaerror":11,"opticalbeta":42,"opticalbeta2":42,"opticalbetaerror":11,"opticalgamma":42,"opticalgamma2":42,"opticalgammaerror":11,"opticalomega":42,"opticalomega2":42,"opticalomegaerror":11,"opticalepsilon":42,"opticalepsilon2":42,"opticalepsilonerror":11,"opticaln":59,"opticaln2":42,"opticalnerror":11,"optical2vcalc":42,"optical2vcalc2":42,"optical2vcalcerror":11,"optical2vmeasured":42,"optical2vmeasured2":42,"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":60,"otheroccurrence":11,"type_specimen_store":61,"description_short":62,"aboutname":63,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":64,"reviewed_at":11,"variety_of":11,"varieties":65,"group_members":66,"associates":160,"confused_with":161,"type_localities":162,"occurrence_total":13,"citations":169,"images":189,"structures":190,"synonyms":197,"language_names":199,"wikidata_qid":228,"texts":229},2229,"1:1:2229:9","c5ce83cc-4438-4148-a84f-fca2cbd34f28","Knorringite","Krr",0,"mineral",null,10272,4,false,"Mg\u003Csub>3\u003C\u002Fsub>Cr\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","Mg\u003Csub>3\u003C\u002Fsub>Cr\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>",[18,19,20,21],"Cr","Mg","Si","O",[18,19,20,21],[18],"Ti,Al,Fe,Mn,Ca","14.15.3",[27],"APPROVED",1968,"1968","9","A","D","25","51","4","3a","Isometric",32,225,"Ia3d ","11.65","0",8,"Massive and as minute grains.",6,7,"3.756","3.852","Vitreous","Translucent","White","Green, blue",[54,55,56],"green","blue","white",[56],"Isotropic","1.803","Ultramafic kimberlite nodules.","No designated type material.","Garnet Group. Knorringite-Pyrope Series.","Named in 1968 by Peter H. Nixon and George Hornung in honor of Oleg Von Knorring [1915 Novgorod, Russia - 1994 Leeds, England, UK], a research geochemist at University of Helsinki, Finland and later Professor of Mineralogy, University of Leeds, England and associated with the Research Institute of African Geology. He specialized in granite pegmatite mineralogy and named: bertossaite, burangite, cerotungstite, holdawayite, karibibite, kennedyite, mboziite, mpororoite, namibite, rankamaite, waylandite, and westgrenite.","2026-04-14 15:35:46",[],[67,75,83,90,95,102,108,114,120,126,132,139,145,152],{"id":68,"name":69,"entrytype":9,"csystem":37,"ima_formula":70,"mindat_formula":70,"hmin":46,"hmax":71,"dmeas":72,"dcalc":73,"primary_image_id":74},452,"Almandine","Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>",7.5,"4.318","4.313",848,{"id":76,"name":77,"entrytype":9,"csystem":37,"ima_formula":78,"mindat_formula":78,"hmin":79,"hmax":46,"dmeas":80,"dcalc":81,"primary_image_id":82},223,"Andradite","Ca\u003Csub>3\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>",6.5,"3.8","3.859",1388,{"id":84,"name":85,"entrytype":9,"csystem":37,"ima_formula":86,"mindat_formula":86,"hmin":46,"hmax":46,"dmeas":87,"dcalc":88,"primary_image_id":89},864,"Calderite","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","4.05","4.07",4432,{"id":91,"name":92,"entrytype":9,"csystem":37,"ima_formula":93,"mindat_formula":93,"hmin":11,"hmax":11,"dmeas":11,"dcalc":94,"primary_image_id":11},40003,"Eringaite","Ca\u003Csub>3\u003C\u002Fsub>Sc\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","3.654",{"id":96,"name":97,"entrytype":9,"csystem":37,"ima_formula":98,"mindat_formula":98,"hmin":45,"hmax":46,"dmeas":99,"dcalc":100,"primary_image_id":101},1723,"Goldmanite","Ca\u003Csub>3\u003C\u002Fsub>V\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","3.74","3.76",10174,{"id":103,"name":104,"entrytype":9,"csystem":37,"ima_formula":105,"mindat_formula":105,"hmin":79,"hmax":46,"dmeas":106,"dcalc":106,"primary_image_id":107},1755,"Grossular","Ca\u003Csub>3\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","3.594",29814,{"id":109,"name":110,"entrytype":9,"csystem":37,"ima_formula":111,"mindat_formula":111,"hmin":46,"hmax":71,"dmeas":35,"dcalc":112,"primary_image_id":113},2546,"Majorite","Mg\u003Csub>3\u003C\u002Fsub>(MgSi)(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","4.00",15183,{"id":115,"name":116,"entrytype":9,"csystem":37,"ima_formula":117,"mindat_formula":118,"hmin":79,"hmax":46,"dmeas":11,"dcalc":119,"primary_image_id":11},42520,"Menzerite-(Y)","(CaY\u003Csub>2\u003C\u002Fsub>)Mg\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","(Y\u003Csub>2\u003C\u002Fsub>Ca)Mg\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","4.31",{"id":121,"name":122,"entrytype":9,"csystem":37,"ima_formula":123,"mindat_formula":123,"hmin":79,"hmax":79,"dmeas":124,"dcalc":11,"primary_image_id":125},39634,"Momoiite","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>V\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","4.01",16551,{"id":127,"name":128,"entrytype":9,"csystem":37,"ima_formula":129,"mindat_formula":129,"hmin":71,"hmax":71,"dmeas":130,"dcalc":131,"primary_image_id":11},2784,"Morimotoite","Ca\u003Csub>3\u003C\u002Fsub>(TiFe\u003Csup>2+\u003C\u002Fsup>)(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","3.75","3.80",{"id":133,"name":134,"entrytype":9,"csystem":37,"ima_formula":135,"mindat_formula":135,"hmin":46,"hmax":71,"dmeas":136,"dcalc":137,"primary_image_id":138},3321,"Pyrope","Mg\u003Csub>3\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","3.582","3.563",20279,{"id":140,"name":141,"entrytype":9,"csystem":37,"ima_formula":142,"mindat_formula":143,"hmin":11,"hmax":11,"dmeas":11,"dcalc":144,"primary_image_id":11},51587,"Rubinite","Ca\u003Csub>3\u003C\u002Fsub>Ti\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Si\u003Csub>3\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>","Ca\u003Csub>3\u003C\u002Fsub>Ti\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","3.63",{"id":146,"name":147,"entrytype":9,"csystem":37,"ima_formula":148,"mindat_formula":148,"hmin":79,"hmax":71,"dmeas":149,"dcalc":150,"primary_image_id":151},3725,"Spessartine","Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","4.12","4.19",22642,{"id":153,"name":154,"entrytype":9,"csystem":37,"ima_formula":155,"mindat_formula":156,"hmin":79,"hmax":46,"dmeas":157,"dcalc":158,"primary_image_id":159},4125,"Uvarovite","Ca\u003Csub>3\u003C\u002Fsub>Cr\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","Ca\u003Csub>3\u003C\u002Fsub>Cr\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>","3.77","3.848",30906,[],[],[163],{"id":164,"txt":165,"latitude":166,"longitude":167,"country":168},18998,"Kao Mine, Butha-Buthe District, Lesotho",-29.0248031,28.6288255,"Lesotho",[170,173,177,181,185],{"id":171,"year":28,"html":172,"doi":11},525044,"Nixon, Peter H., Hornung, George (1968) A new chromium garnet end member, knorringite, from Kimberlite. \u003Ci>American Mineralogist\u003C\u002Fi>,  53 (11-12) 1833-1840 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM53\u002FAM53_1833.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":174,"year":175,"html":176,"doi":11},16113994,1977,"Ringwood, A.E. (1977): Synthesis of pyrope-knorringite solid solution series. Earth and Planetary Science Letters, 36, 443-448.",{"id":178,"year":179,"html":180,"doi":11},16965330,2001,"(2001) Knorringite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fknorringite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":182,"year":183,"html":184,"doi":11},16113995,2010,"Juhin, A., Morin, G., Elkaim, E., Frost, D.J., Fialin, M., Juillot, F., Calas, G. (2010): Structure refinement of a synthetic knorringite, Mg3(Cr0.8Mg0.1Si0.1)2(SiO4)3. American Mineralogist, 95, 59-63.",{"id":186,"year":187,"html":188,"doi":11},16113996,2014,"Bindi, L., Sirotkina, E.A., Bobrov, A.V., Irifune, T. (2014): Chromium solubility in perovskite at high pressure: The structure of (Mg1-xCrx)(Si1-xCrx)O3 (with x = 0.07) synthesized at 23 GPa and 1600 °C. American Mineralogist, 99, 866-869.",[],[191],{"id":192,"url":193,"label":194,"formula":195,"spacegroup":196,"year":183},7199,"\u002Fcif\u002F7199.cif","Juhin 2010","Cr1.68 Mg3.16 Si3.16 O12","I a -3 d",[198],"IMA1968-010",[200,204,209,213,217,220,224],{"lang":201,"names":202},"ca",[203],"knorringita",{"lang":205,"names":206},"de",[207,208],"IMA 1968-010","Knorringit",{"lang":210,"names":211},"eu",[212],"Knorringita",{"lang":214,"names":215},"fr",[216],"knorringite",{"lang":218,"names":219},"it",[216],{"lang":221,"names":222},"ja",[223],"苦土クロム柘榴石",{"lang":225,"names":226},"nl",[227],"knorringiet","Q3261595",{"history":11,"applications":11}]