[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3546":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":23,"key_elements":24,"impurities":11,"cim":25,"ima_status":26,"ima_notes":28,"ima_history":11,"approval_year":30,"publication_year":31,"discovery_year":11,"strunz10ed1":32,"strunz10ed2":33,"strunz10ed3":34,"strunz10ed4":35,"dana8ed1":36,"dana8ed2":37,"dana8ed3":38,"dana8ed4":39,"csystem":40,"cclass":41,"spacegroup":42,"spacegroupset":43,"a":44,"b":45,"c":46,"alpha":43,"beta":43,"gamma":43,"aerror":47,"berror":41,"cerror":47,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":48,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":49,"tlform":50,"hmin":48,"hmax":47,"hardtype":11,"vhnmin":51,"vhnmax":52,"vhnerror":11,"vhng":53,"vhns":11,"commenthard":11,"dmeas":54,"dmeas2":54,"dcalc":55,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":56,"commentluster":11,"diapheny":57,"streak":11,"colour":58,"commentcolor":11,"colors":59,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":63,"cleavagetype":64,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":65,"opticalsign":66,"opticalalpha":67,"opticalalpha2":43,"opticalalphaerror":11,"opticalbeta":68,"opticalbeta2":43,"opticalbetaerror":11,"opticalgamma":69,"opticalgamma2":43,"opticalgammaerror":11,"opticalomega":43,"opticalomega2":43,"opticalomegaerror":11,"opticalepsilon":43,"opticalepsilon2":43,"opticalepsilonerror":11,"opticaln":43,"opticaln2":43,"opticalnerror":11,"optical2vcalc":70,"optical2vcalc2":43,"optical2vcalcerror":11,"optical2vmeasured":71,"optical2vmeasured2":43,"optical2vmeasurederror":11,"rimin":72,"rimax":73,"opticaldispersion":74,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":75,"opticalr":11,"specdispm":11,"ir":76,"electrical":11,"magnetism":11,"thermalbehaviour":77,"other":11,"industrial":11,"occurrence":11,"otheroccurrence":11,"type_specimen_store":78,"description_short":79,"aboutname":80,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":81,"reviewed_at":11,"variety_of":11,"varieties":82,"group_members":83,"associates":108,"confused_with":109,"type_localities":110,"occurrence_total":117,"citations":118,"images":149,"structures":169,"synonyms":176,"language_names":179,"wikidata_qid":198,"texts":199},3546,"1:1:3546:6","643e195d-6672-4647-9076-092fe2c4d608","Sazhinite-(Ce)","Szi-Ce",0,"mineral",null,39518,307,false,"Na\u003Csub>3\u003C\u002Fsub>CeSi\u003Csub>6\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O","Na\u003Csub>3\u003C\u002Fsub>CeSi\u003Csub>6\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub> · 2H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21,22],"Ce","Na","Si","O","H",[18,19,20,21,22],[18],"14.8.6",[27],"APPROVED",[29],"RENAMED",1973,1974,"9","E","A","30","72","2","1","3","Orthorhombic",6,33,"0","7.50","15.62","7.35",3,2,"Tabular to thick tabular crystals, striated along their length. Also as irregular grains and dense, fine-grained aggregates.","Crystals tabular to thick tabular, striated along their length, to 1.5 cm. As irregular grains and dense, fine-grained aggregates. As disseminations in natrolite and as rims around altered grains of steenstrupine.","153","258",10,"2.61","2.80","Vitreous,Pearly","Transparent,Translucent","Light gray, white, cream",[60,61,62],"white","gray","colorless","Perfect on {100}, {010}, {001}","Perfect","Biaxial","+","1.525","1.528","1.544","48","47",1.525,1.544,"r > v","X = c; Y = b; Z = a.","The IR spectrum is diffuse, indicating a strongly disordered structure.","DTA shows a series of endothermic effects at 130-330°C, corresponding to the loss of water.\r\n","Geology Museum, Kola Branch, Academy of Sciences, Apatity, 3386; Mining Institute, St. Petersburg, 1082\u002F1; Institute of Mineralogy and Geochemistry of Rare Elements, Moscow; A.E. Fersman Mineralogical Museum, Academy of Sciences, Moscow, Russia, 75511, 75838, 76105; The Natural History Museum, London, England, 1994,28","The Ce analogue of sazhinite-(La).\r\n\r\nSee also Unnamed (Sazhinite-related mineral I) and Unnamed (Sazhinite-related mineral II).","Named sazhinite by E.M. Eskova, et al., in 1974, after Nikolai Petrovich Sazhina (2 (14) March 1898, Yekaterinburg, Russian Empire - 23 February 1969, Moscow, USSR), professor of Metallurgy, Mendeleev Moscow Institute of Chemical Engineering and a pioneer in the Russian rare earth industry. The  '-(Ce)' suffix was added later to denote the dominant rare earth element (Nickel and Mandarino 1987).","2025-08-11 12:14:23",[],[84,93,101],{"id":85,"name":86,"entrytype":9,"csystem":87,"ima_formula":88,"mindat_formula":88,"hmin":89,"hmax":89,"dmeas":90,"dcalc":91,"primary_image_id":92},1214,"Dalyite","Triclinic","K\u003Csub>2\u003C\u002Fsub>ZrSi\u003Csub>6\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>",7.5,"2.82","2.81",6814,{"id":94,"name":95,"entrytype":9,"csystem":87,"ima_formula":96,"mindat_formula":96,"hmin":97,"hmax":97,"dmeas":98,"dcalc":99,"primary_image_id":100},1231,"Davanite","K\u003Csub>2\u003C\u002Fsub>TiSi\u003Csub>6\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>",5,"2.76","2.754",6815,{"id":102,"name":103,"entrytype":9,"csystem":40,"ima_formula":104,"mindat_formula":105,"hmin":47,"hmax":47,"dmeas":43,"dcalc":106,"primary_image_id":107},27499,"Sazhinite-(La)","Na\u003Csub>3\u003C\u002Fsub>LaSi\u003Csub>6\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub> · 2H\u003Csub>2\u003C\u002Fsub>O","Na\u003Csub>3\u003C\u002Fsub>La[Si\u003Csub>6\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>]·2H\u003Csub>2\u003C\u002Fsub>O","2.64",21667,[],[],[111],{"id":112,"txt":113,"latitude":114,"longitude":115,"country":116},2702,"Yubileinaya pegmatite, Karnasurt Mountain, Lovozersky District, Murmansk Oblast, Russia",67.8833333,34.6333333,"Russia",7,[119,122,125,129,133,137,141,145],{"id":120,"year":31,"html":121,"doi":11},15939909,"Eskova, E.M., Semenov, E.I., Khomyakov, A.P., Kazakova, M.E., Shumyatskaya, N.G. (1974) Sazhinite, a new Silicate of sodium and rare earths. Zapiski Vsesoyuznogo Mineralogicheskogo Obshestva: 103(3): 338-341.",{"id":123,"year":31,"html":124,"doi":11},16122734,"Eskova, E.M., Semenov, E.I., Khomyakov, A.P., Kazakova, M.E., Shumyatskaya, N.G. (1974) Sazhinite, a new Silicate of sodium and rare earths. Zapiski Vsesoyuznogo Mineralogicheskogo Obshestva: 103(3): 338-341. (in Russian)",{"id":126,"year":127,"html":128,"doi":11},526421,1975,"Fleischer, Michael (1975) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  60 (1-2). 161-163 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM60\u002FAM60_161.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":130,"year":131,"html":132,"doi":11},16122735,1980,"Shumyatskaya, N.G., Voronkov, A.A., and Pyatenko, Ya. A. (1980) Sazhinite, Na2Ce[Si6O14(OH)]•nH2O: a new representative of the dalyite family in chrystal chemistry. Soviet Physics, Crystallography: 25(44): 419-423. [Russian original: Kristallografiya 25, 728-734.]",{"id":134,"year":135,"html":136,"doi":11},528365,1987,"Nickel, Ernest H., Mandarino, Joseph A. (1987) Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature. \u003Ci>American Mineralogist\u003C\u002Fi>,  72 (9-10) 1031-1042 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM72\u002FAM72_1031.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":138,"year":139,"html":140,"doi":11},12908384,1990,"Horváth, László, Gault, Robert A. (1990) The Mineralogy of Mont Saint-Hilaire, Quebec. \u003Ci>The Mineralogical Record\u003C\u002Fi>, 21 (4) 281-359",{"id":142,"year":143,"html":144,"doi":11},12909035,1998,"Horváth, László, Gault, Robert A., Tarassoff, Peter, Pfenninger-Horváth, Elsa (1998) Mineralogy of the Saint-Amable Sill, Varennes and Saint-Amable, Quebec. \u003Ci>The Mineralogical Record\u003C\u002Fi>, 29 (2) 83-118",{"id":146,"year":147,"html":148,"doi":11},16967171,2001,"(2001) Sazhinite-(Ce). \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fsazhinite-Ce.pdf' class='refpdflink'>\u003C\u002Fa>",[150,160],{"id":151,"source_url":152,"license_code":153,"credit_html":154,"title":155,"description":156,"author":157,"original_width":158,"original_height":159},21668,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=189823642","CC BY 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=189823642\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Sazhinite-(Ce).jpg","White aggregates of the rare cerium mineral sazhinite-\u002FCe) from Kola (Karnasurt Mountain, Lovozero Massif, Murmansk Oblast, Russian Federation). Ex. Erich Laskowski collection (USA).","David Hospital",589,600,{"id":107,"source_url":161,"license_code":162,"credit_html":163,"title":164,"description":165,"author":166,"original_width":167,"original_height":168},"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866531","CC BY-SA 3.0","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866531\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Sazhinite-(La)-108717.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FSazhinite-(La)\" class=\"extiw\" title=\"en:Sazhinite-(La)\">Sazhinite-(La)\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Aris Quarries (Ariskop Quarry; Railway Quarry), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAris\" class=\"extiw\" title=\"en:Aris\">Aris\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FWindhoek\" class=\"extiw\" title=\"en:Windhoek\">Windhoek\u003C\u002Fa>, Windhoek District, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FKhomas_Region\" class=\"extiw\" title=\"en:Khomas Region\">Khomas Region\u003C\u002Fa>, Namibia (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-7687.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>White\u002Flight yellow aggregate of Sazhinite-(La). Field of view 3 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Leon Hupperichs",777,577,[170],{"id":171,"url":172,"label":173,"formula":174,"spacegroup":175,"year":131},12447,"\u002Fcif\u002F12447.cif","Shumyatskaya 1980","Ce2 Si12 Na4 O33 H8","P m m 2",[177,178],"IMA1973-060","Sazhiniet-(Ce)",[180,185,190,194],{"lang":181,"names":182},"ca",[183,184],"Sazhinita-","sazhinita-(Ce)",{"lang":186,"names":187},"de",[188,189],"IMA 1973-060","Sazhinit-(Ce)",{"lang":191,"names":192},"eu",[183,193],"Sazhinita-(Ce)",{"lang":195,"names":196},"it",[197,7],"Sazhinite-","Q3951215",{"history":11,"applications":11}]