[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1198":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":16,"ima_formula":15,"elements":17,"sigelements":22,"key_elements":11,"impurities":23,"cim":24,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":28,"discovery_year":29,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":32,"strunz10ed4":33,"dana8ed1":34,"dana8ed2":35,"dana8ed3":36,"dana8ed4":37,"csystem":38,"cclass":39,"spacegroup":40,"spacegroupset":41,"a":42,"b":43,"c":44,"alpha":45,"beta":46,"gamma":45,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":47,"csmetamict":14,"commentcrystal":48,"twinning":49,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":50,"tlform":11,"hmin":39,"hmax":51,"hardtype":11,"vhnmin":45,"vhnmax":45,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":52,"dmeas2":53,"dcalc":54,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":55,"commentluster":11,"diapheny":56,"streak":57,"colour":58,"commentcolor":11,"colors":59,"streak_colors":64,"luminescence":11,"uv":65,"cleavage":66,"cleavagetype":67,"fracturetype":68,"tenacity":69,"commentbreak":11,"opticaltype":70,"opticalsign":71,"opticalalpha":72,"opticalalpha2":73,"opticalalphaerror":11,"opticalbeta":74,"opticalbeta2":75,"opticalbetaerror":11,"opticalgamma":76,"opticalgamma2":77,"opticalgammaerror":11,"opticalomega":45,"opticalomega2":45,"opticalomegaerror":11,"opticalepsilon":45,"opticalepsilon2":45,"opticalepsilonerror":11,"opticaln":45,"opticaln2":45,"opticalnerror":11,"optical2vcalc":78,"optical2vcalc2":79,"optical2vcalcerror":11,"optical2vmeasured":80,"optical2vmeasured2":81,"optical2vmeasurederror":11,"rimin":82,"rimax":83,"opticaldispersion":84,"opticalpleochroism":85,"opticalpleochorismdesc":11,"opticalbirefringence":86,"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":87,"description_short":88,"aboutname":89,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":90,"reviewed_at":11,"variety_of":11,"varieties":91,"group_members":92,"associates":172,"confused_with":208,"type_localities":209,"occurrence_total":214,"citations":215,"images":264,"structures":285,"synonyms":317,"language_names":319,"wikidata_qid":340,"texts":341},1198,"1:1:1198:9","cd6fc858-12a8-40f1-8393-449f6cf37245","Cuspidine","Csp",0,"mineral",null,35647,1190,false,"Ca\u003Csub>8\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>F\u003Csub>4\u003C\u002Fsub>","(Z=2)",[18,19,20,21],"Ca","Si","O","F",[18,19,20,21],",Mn,Na,K,Cl,,","17.1.15",[26,27],"APPROVED","GRANDFATHERED",1876,"1876","9","B","E","17","56","2","4","3","Monoclinic",5,14,"P21\u002Fa","10.906","10.521","7.518","0","109.90",4,"Refinement data from Saburi et al (1977)","Simple, lamellar, polysynthetic on {100}.\r\n","Colorless to tan masses, occasionally pale red. Crystals have a steep termination.\r\n",6,"2.97","2.99","2.98","Vitreous,Sub-Vitreous,Waxy","Translucent","White","Colorless, tan, light brown, pale red.",[60,61,62,63],"colorless","brown","red","white",[63],"Franklin: SW = medium yellow to pale violet LW = strong yellow to pale violet","good on  {100}, distinct on {110}, also \u003Cmi>{_122}\u003C\u002Fmi> poor","Distinct\u002FGood","Irregular\u002FUneven","brittle","Biaxial","+","1.586","1.594","1.589","1.596","1.598","1.606","58","66","59","71",1.586,1.606,"r > v distinct","Non-pleochroic","0.012-0.017","No defined type material.","A sorosilicate belonging to the wöhlerite group. It was first found and described from ejected blocks of metamorphosed limestone at Mount Somma, Somma-Vesuvius complex, Italy. It also occurs in skarns, tuff ejecta, calc-silicate xenoliths, alkaline roc...","Named by Arcangelo Scacchi in 1876 from the Greek \"cuspis,\" for a spear, the characteristic shape of the twinned crystals.","2025-09-12 12:50:00",[],[93,99,107,117,125,133,138,143,151,158,165],{"id":94,"name":95,"entrytype":9,"csystem":38,"ima_formula":96,"mindat_formula":96,"hmin":51,"hmax":51,"dmeas":45,"dcalc":97,"primary_image_id":98},483,"Baghdadite","Ca\u003Csub>6\u003C\u002Fsub>Zr\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>O\u003Csub>4\u003C\u002Fsub>","3.48",2514,{"id":100,"name":101,"entrytype":9,"csystem":38,"ima_formula":102,"mindat_formula":103,"hmin":39,"hmax":51,"dmeas":104,"dcalc":105,"primary_image_id":106},806,"Burpalite","Na\u003Csub>4\u003C\u002Fsub>Ca\u003Csub>2\u003C\u002Fsub>Zr\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>F\u003Csub>4\u003C\u002Fsub>","Na\u003Csub>2\u003C\u002Fsub>CaZr(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)F\u003Csub>2\u003C\u002Fsub>","3.33","3.27",4178,{"id":108,"name":109,"entrytype":9,"csystem":110,"ima_formula":111,"mindat_formula":112,"hmin":39,"hmax":113,"dmeas":114,"dcalc":115,"primary_image_id":116},1909,"Hiortdahlite","Triclinic","Na\u003Csub>2\u003C\u002Fsub>Ca\u003Csub>4\u003C\u002Fsub>(Ca\u003Csub>0.5\u003C\u002Fsub>Zr\u003Csub>0.5\u003C\u002Fsub>)Zr(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>OF\u003Csub>3\u003C\u002Fsub>","Na\u003Csub>2\u003C\u002Fsub>Ca\u003Csub>4\u003C\u002Fsub>(Ca\u003Csub>0.5\u003C\u002Fsub>Zr\u003Csub>0.5\u003C\u002Fsub>)Zr(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)2OF\u003Csub>3\u003C\u002Fsub>",5.5,"3.25","3.22",11469,{"id":118,"name":119,"entrytype":9,"csystem":38,"ima_formula":120,"mindat_formula":121,"hmin":39,"hmax":39,"dmeas":122,"dcalc":123,"primary_image_id":124},2074,"Janhaugite","Na\u003Csub>3\u003C\u002Fsub>Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,OH,F)\u003Csub>4\u003C\u002Fsub>","(Na,Ca)\u003Csub>3\u003C\u002Fsub>(Mn\u003Csup>2+\u003C\u002Fsup>,Fe\u003Csup>2+\u003C\u002Fsup>)\u003Csub>3\u003C\u002Fsub>(Ti,Zr,Nb)\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>O\u003Csub>2\u003C\u002Fsub>(OH,F)\u003Csub>2\u003C\u002Fsub>","3.6","3.71",6813,{"id":126,"name":127,"entrytype":9,"csystem":38,"ima_formula":128,"mindat_formula":129,"hmin":51,"hmax":51,"dmeas":130,"dcalc":131,"primary_image_id":132},2462,"Låvenite","(Na,Ca)\u003Csub>4\u003C\u002Fsub>(Mn\u003Csup>2+\u003C\u002Fsup>,Fe\u003Csup>2+\u003C\u002Fsup>)\u003Csub>2\u003C\u002Fsub>(Zr,Ti,Nb)\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,F)\u003Csub>4\u003C\u002Fsub>","Na\u003Csub>2\u003C\u002Fsub>Ca\u003Csub>2\u003C\u002Fsub>Mn\u003Csub>2\u003C\u002Fsub>Zr\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>O\u003Csub>2\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","3.4","3.498",14111,{"id":134,"name":135,"entrytype":9,"csystem":38,"ima_formula":136,"mindat_formula":136,"hmin":11,"hmax":11,"dmeas":11,"dcalc":11,"primary_image_id":137},55695,"Madeiraite","Na\u003Csub>2\u003C\u002Fsub>Ca\u003Csub>2\u003C\u002Fsub>Fe\u003Csub>2\u003C\u002Fsub>Zr\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>O\u003Csub>2\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>",14972,{"id":139,"name":140,"entrytype":9,"csystem":110,"ima_formula":141,"mindat_formula":141,"hmin":113,"hmax":11,"dmeas":11,"dcalc":142,"primary_image_id":11},55222,"Moxuanxueite","NaCa\u003Csub>6\u003C\u002Fsub>Zr(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>OF\u003Csub>3\u003C\u002Fsub>","3.231",{"id":144,"name":145,"entrytype":9,"csystem":38,"ima_formula":146,"mindat_formula":147,"hmin":51,"hmax":51,"dmeas":148,"dcalc":149,"primary_image_id":150},2913,"Niocalite","Ca\u003Csub>7\u003C\u002Fsub>Nb(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>O\u003Csub>3\u003C\u002Fsub>F","(Ca,Nb)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)(O,OH,F)\u003Csub>2\u003C\u002Fsub>","3.32","3.29",17736,{"id":152,"name":153,"entrytype":9,"csystem":38,"ima_formula":154,"mindat_formula":155,"hmin":39,"hmax":51,"dmeas":156,"dcalc":97,"primary_image_id":157},2932,"Normandite","Na\u003Csub>2\u003C\u002Fsub>Ca\u003Csub>2\u003C\u002Fsub>(Mn,Fe)\u003Csub>2\u003C\u002Fsub>(Ti,Nb,Zr)\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>O\u003Csub>2\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","NaCa(Mn,Fe)(Ti,Nb,Zr)(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)OF","3.50",17878,{"id":159,"name":160,"entrytype":9,"csystem":38,"ima_formula":161,"mindat_formula":161,"hmin":39,"hmax":51,"dmeas":162,"dcalc":163,"primary_image_id":164},470780,"Pilanesbergite","Na\u003Csub>2\u003C\u002Fsub>Ca\u003Csub>2\u003C\u002Fsub>Fe\u003Csub>2\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>O\u003Csub>2\u003C\u002Fsub>F\u003Csub>2\u003C\u002Fsub>","3.47","3.40",19452,{"id":166,"name":167,"entrytype":9,"csystem":38,"ima_formula":168,"mindat_formula":169,"hmin":113,"hmax":51,"dmeas":163,"dcalc":170,"primary_image_id":171},4303,"Wöhlerite","Na\u003Csub>2\u003C\u002Fsub>Ca\u003Csub>4\u003C\u002Fsub>Zr(Nb,Ti)(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,F)\u003Csub>4\u003C\u002Fsub>","Na\u003Csub>2\u003C\u002Fsub>Ca\u003Csub>4\u003C\u002Fsub>ZrNb(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>O\u003Csub>3\u003C\u002Fsub>F","3.42",30986,[173,180,186,194,201],{"id":174,"name":175,"entrytype":9,"csystem":176,"ima_formula":11,"mindat_formula":177,"hmin":178,"hmax":47,"dmeas":11,"dcalc":179,"primary_image_id":11},470833,"Alfredcasparite","Tetragonal","Sr\u003Csub>2\u003C\u002Fsub>TiO(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)",3,"3.950",{"id":181,"name":182,"entrytype":9,"csystem":183,"ima_formula":184,"mindat_formula":184,"hmin":11,"hmax":11,"dmeas":11,"dcalc":185,"primary_image_id":11},42818,"Eltyubyuite","Isometric","Ca\u003Csub>12\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>10\u003C\u002Fsub>Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>32\u003C\u002Fsub>Cl\u003Csub>6\u003C\u002Fsub>","3.349",{"id":187,"name":188,"entrytype":9,"csystem":189,"ima_formula":190,"mindat_formula":190,"hmin":51,"hmax":51,"dmeas":191,"dcalc":192,"primary_image_id":193},1708,"Glaucochroite","Orthorhombic","CaMn\u003Csup>2+\u003C\u002Fsup>(SiO\u003Csub>4\u003C\u002Fsub>)","3.407","3.465",10023,{"id":195,"name":196,"entrytype":9,"csystem":189,"ima_formula":197,"mindat_formula":197,"hmin":113,"hmax":113,"dmeas":198,"dcalc":199,"primary_image_id":200},2217,"Kirschsteinite","CaFe\u003Csup>2+\u003C\u002Fsup>(SiO\u003Csub>4\u003C\u002Fsub>)","3.434","3.596",13376,{"id":202,"name":203,"entrytype":9,"csystem":189,"ima_formula":204,"mindat_formula":204,"hmin":39,"hmax":113,"dmeas":205,"dcalc":206,"primary_image_id":207},2768,"Monticellite","CaMg(SiO\u003Csub>4\u003C\u002Fsub>)","3.03","3.058",13377,[],[210],{"id":211,"txt":212,"latitude":11,"longitude":11,"country":213},2092,"Mount Somma, Metropolitan City of Naples, Campania, Italy","Italy",75,[216,219,223,228,233,237,242,246,250,255,259],{"id":217,"year":28,"html":218,"doi":11},16107077,"Scacchi, A. (1876) Della cuspidina e del neocrisolito, nuovi minerali vesuviani. Rendiconto dell'Accademia delle Scienze Fisiche e Matematiche (sezione della Societa reale di Napoli), 15, 208-209.",{"id":220,"year":221,"html":222,"doi":11},1118647,1892,"Dana, Edward Salisbury; Dana, James Dwight (1892) \u003Ci>A System of Mineralogy\u003C\u002Fi> (6th ed.). John Wiley & Sons, Inc.",{"id":224,"year":225,"html":226,"doi":227},103405,1914,"Umpleby, J. B.; Schaller, W. T.; Larsen, E. S. (1914) Custerit, ein neues kontaktmetamorphes Mineral. \u003Ci>Zeitschrift für Kristallographie\u003C\u002Fi>,  53 (1-6). 321-331 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1914.53.1.321'>doi:10.1524\u002Fzkri.1914.53.1.321\u003C\u002Fa>","10.1524\u002Fzkri.1914.53.1.321",{"id":229,"year":230,"html":231,"doi":232},4243,1947,"Tilley, C. E. (1947) Cuspidine from dolomite contact skarns, Broadford, Skye. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  28 (197) 90-95 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1947.028.197.03'>doi:10.1180\u002Fminmag.1947.028.197.03\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_28\u002F28-197-90.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1947.028.197.03",{"id":234,"year":235,"html":236,"doi":11},523134,1958,"Van Valkenburg, A., Rynders, G. F. (1958) Synthetic cuspidine. \u003Ci>American Mineralogist\u003C\u002Fi>,  43 (11-12). 1195-1202 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM43\u002FAM43_1195.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":238,"year":239,"html":240,"doi":241},81541,1977,"SABURI, S., KAWAHARA, A., HENMI, C., KUSACHI, I., KIHARA, K. (1977) The refinement of the crystal structure of cuspidine. \u003Ci>Mineralogical Journal\u003C\u002Fi>,  8 (5) 286-298 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2465\u002Fminerj.8.286'>doi:10.2465\u002Fminerj.8.286\u003C\u002Fa>","10.2465\u002Fminerj.8.286",{"id":243,"year":244,"html":245,"doi":11},16107082,1988,"Merlino S., Perchiazzi N. (1988): Modular mineralogy in the cuspidine group of minerals. The Canadian Mineralogist: 26: 933-943.",{"id":247,"year":248,"html":249,"doi":11},16963878,2001,"(2001) Cuspidine. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fcuspidine.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":251,"year":252,"html":253,"doi":254},243573,2004,"Mitchell, R. H., Belton, F. (2004) Niocalite-cuspidine solid solution and manganoan monticellite from natrocarbonatite, Oldoinyo Lengai, Tanzania. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  68 (5) 787-799 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002F0026461046850219'>doi:10.1180\u002F0026461046850219\u003C\u002Fa>","10.1180\u002F0026461046850219",{"id":256,"year":257,"html":258,"doi":11},16107083,2006,"Kruszewski, Ł. (2006): Oldhamite-periclase-portlandite-fluorite assemblage and coexisting minerals of burnt dump in Siemianowice Śląskie - Dąbrówka Wielka area (Upper Silesia, Poland) - preliminary report. Mineralogia Polonica Special Papers: 28: 118-120.",{"id":260,"year":261,"html":262,"doi":263},15154059,2022,"Dal Bo, Fabrice, Friis, Henrik, Mills, Stuart J. (2022) Nomenclature of wöhlerite-group minerals. \u003Ci>Mineralogical Magazine\u003C\u002Fi>, 86 (4) 661-676 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2022.10'>doi:10.1180\u002Fmgm.2022.10\u003C\u002Fa>","10.1180\u002Fmgm.2022.10",[265,275],{"id":266,"source_url":267,"license_code":268,"credit_html":269,"title":270,"description":271,"author":272,"original_width":273,"original_height":274},6722,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=94257429","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=94257429\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Cuspidine.jpg","Outstanding yellowish cuspidine crystals from the type locality in Vesuvius: Monte Somma, Vesuvius, Campania, Italy.","David Hospital",910,802,{"id":276,"source_url":277,"license_code":278,"credit_html":279,"title":280,"description":281,"author":282,"original_width":283,"original_height":284},6726,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=163486294","CC0 1.0","Shannon Heinle, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=163486294\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Cuspidine (GeoDIL number - 2127).jpg","Cuspidine is a sorosilicate with the chemical formula Ca4Si2O7(F,OH)2. Cuspidine appears as a fluorescent yellow under ultraviolet light. It is an uncommon mineral. It is found in only a few locations in the world. Cuspidine has been found at Franklin, New Jersey as glassy-white fragments of crystals associated with nasonite and in metamorphosed limestone blocks elected from Monte Somma and in the peperino of the Alban Hills. All sites it has been found at confirm its pneumatolytic origin. This sample is approximately 12 cm.","Shannon Heinle",2264,1848,[286,292,299,305,311],{"id":287,"url":288,"label":289,"formula":290,"spacegroup":291,"year":252},3468,"\u002Fcif\u002F3468.cif","Bellezza 2004","Ca3.69 Zr.14 Na.17 Si2 O7 F2","P 1 21\u002Fa 1",{"id":293,"url":294,"label":295,"formula":296,"spacegroup":297,"year":298},3469,"\u002Fcif\u002F3469.cif","Piotrowski 2000","(Ca2.01 Na1.99) P2 F2 O7","P 1 21\u002Fn 1",2000,{"id":300,"url":301,"label":302,"formula":303,"spacegroup":297,"year":304},3470,"\u002Fcif\u002F3470.cif","Piotrowski 1999","(Ca1.005 Na.995) P F O3.5",1999,{"id":306,"url":307,"label":308,"formula":309,"spacegroup":291,"year":310},3471,"\u002Fcif\u002F3471.cif","Fleet 1995","(Na Ca2) Lu Si2 O7 F2",1995,{"id":312,"url":313,"label":314,"formula":315,"spacegroup":316,"year":239},3472,"\u002Fcif\u002F3472.cif","Saburi 1977","Ca4 Si2 O7 F2","P 1 21\u002Fc 1",[318],"Custerite",[320,324,329,334,337],{"lang":321,"names":322},"ca",[323],"cuspidina",{"lang":325,"names":326},"de",[327,328],"Cuspidin","Custerit",{"lang":330,"names":331},"eu",[332,333],"Cuspidina","Kuspidina",{"lang":335,"names":336},"fr",[7],{"lang":338,"names":339},"it",[332,7,318],"Q3699738",{"history":11,"applications":11}]