[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:28945":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":25,"key_elements":26,"impurities":11,"cim":11,"ima_status":27,"ima_notes":11,"ima_history":11,"approval_year":29,"publication_year":30,"discovery_year":11,"strunz10ed1":31,"strunz10ed2":32,"strunz10ed3":33,"strunz10ed4":34,"dana8ed1":35,"dana8ed2":35,"dana8ed3":35,"dana8ed4":35,"csystem":36,"cclass":37,"spacegroup":38,"spacegroupset":39,"a":40,"b":41,"c":42,"alpha":35,"beta":43,"gamma":35,"aerror":37,"berror":44,"cerror":44,"alphaerror":11,"betaerror":44,"gammaerror":11,"va3":11,"z":45,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":46,"tlform":47,"hmin":37,"hmax":37,"hardtype":11,"vhnmin":35,"vhnmax":35,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":48,"dmeas2":48,"dcalc":49,"dmeaserror":50,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":51,"commentluster":11,"diapheny":52,"streak":53,"colour":54,"commentcolor":11,"colors":55,"streak_colors":60,"luminescence":11,"uv":61,"cleavage":11,"cleavagetype":62,"fracturetype":63,"tenacity":64,"commentbreak":11,"opticaltype":65,"opticalsign":66,"opticalalpha":67,"opticalalpha2":35,"opticalalphaerror":45,"opticalbeta":68,"opticalbeta2":35,"opticalbetaerror":45,"opticalgamma":69,"opticalgamma2":35,"opticalgammaerror":70,"opticalomega":35,"opticalomega2":35,"opticalomegaerror":11,"opticalepsilon":35,"opticalepsilon2":35,"opticalepsilonerror":11,"opticaln":35,"opticaln2":35,"opticalnerror":11,"optical2vcalc":71,"optical2vcalc2":35,"optical2vcalcerror":11,"optical2vmeasured":72,"optical2vmeasured2":35,"optical2vmeasurederror":73,"rimin":74,"rimax":75,"opticaldispersion":76,"opticalpleochroism":77,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":78,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":79,"otheroccurrence":11,"type_specimen_store":80,"description_short":11,"aboutname":81,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":82,"reviewed_at":11,"variety_of":11,"varieties":83,"group_members":84,"associates":138,"confused_with":139,"type_localities":140,"occurrence_total":50,"citations":147,"images":159,"structures":160,"synonyms":161,"language_names":164,"wikidata_qid":182,"texts":183},28945,"1:1:28945:4","c9bcb346-54d1-4093-8bc2-534a0b039d1a","Gjerdingenite-Na","Gje-Na",0,"mineral",null,46933,223,false,"K\u003Csub>2\u003C\u002Fsub>Na(Nb,Ti)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH,O)\u003Csub>4\u003C\u002Fsub>·5H\u003Csub>2\u003C\u002Fsub>O","K\u003Csub>2\u003C\u002Fsub>Na(Nb,Ti)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH,O)\u003Csub>4\u003C\u002Fsub> · 5H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21,22,23,24],"Na","Nb","Si","Ti","O","K","H",[18,19,20,22,23,24],[19],[28],"APPROVED",2005,2007,"9","C","E","30c","0","Monoclinic",5,11,"C2\u002Fm ","14.6119","14.1426","7.9022","117.432",6,2,"Equant, prismatic or tabular, and poorly formed, displaying {100}, {001} and {010}.","Pseudomorphs after \u003CM>vuonnemite\u003C\u002FM>, consisting of minute coarse grained crystals.\r\nUp to 0.2  0.3  0.5 mm (usually combined in clusters, line tiny cavities in the platy masses of the same mineral or are observed on aegirine and microcline crystals proximal to the pseudomorphs after vuonnemite","2.71","2.69",1,"Vitreous","Transparent,Translucent","White","Pinkish tan, colorless, pale pink, cream-colored",[56,57,58,59],"pink","colorless","white","yellow",[58],"Not fluorescent","None Observed","Irregular\u002FUneven","brittle","Biaxial","+","1.647","1.653","1.755",3,"28.5","25",10,1.647,1.755,"None","Non-pleochroic","Y = b","Alteration of vuonnemite formed in hydrothermal assemblages of peralkaline pegmatites related to agpaitic feldspathoidal syenites.","A.E. Fersman Mineralogical Museum, Academy of Sciences, Moscow, Russia (92112).\r\nCanadian Museum of Nature, Ottawa, Canada (CMNMC 85457).","Named for the relationship to the other gjerdingenite species, and for the dominance of the sodium (Na) ion.","2025-08-11 12:14:53",[],[85,91,98,106,112,118,124,131],{"id":86,"name":87,"entrytype":9,"csystem":36,"ima_formula":88,"mindat_formula":89,"hmin":11,"hmax":11,"dmeas":90,"dcalc":11,"primary_image_id":11},35892,"Burovaite-Ca","(Na,K)\u003Csub>4\u003C\u002Fsub>Ca\u003Csub>2\u003C\u002Fsub>(Ti,Nb)\u003Csub>8\u003C\u002Fsub>[Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>]\u003Csub>4\u003C\u002Fsub>(OH,O)\u003Csub>8\u003C\u002Fsub> · 12H\u003Csub>2\u003C\u002Fsub>O","(Na,K)\u003Csub>4\u003C\u002Fsub>Ca\u003Csub>2\u003C\u002Fsub>(Ti,Nb)\u003Csub>8\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>(OH,O)\u003Csub>8\u003C\u002Fsub>·12H\u003Csub>2\u003C\u002Fsub>O","2.73",{"id":92,"name":93,"entrytype":9,"csystem":36,"ima_formula":94,"mindat_formula":95,"hmin":37,"hmax":37,"dmeas":96,"dcalc":97,"primary_image_id":11},28923,"Gjerdingenite-Ca","K\u003Csub>2\u003C\u002Fsub>Ca(Nb,Ti)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,OH)\u003Csub>4\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","K\u003Csub>2\u003C\u002Fsub>Ca(Nb,Ti)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,OH)\u003Csub>4\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O","2.79","2.775",{"id":99,"name":100,"entrytype":9,"csystem":36,"ima_formula":101,"mindat_formula":102,"hmin":37,"hmax":37,"dmeas":103,"dcalc":104,"primary_image_id":105},11458,"Gjerdingenite-Fe","K\u003Csub>2\u003C\u002Fsub>Fe(Nb,Ti)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,OH)\u003Csub>4\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","K\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>(Nb,Ti)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,OH)\u003Csub>4\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O","2.82","2.830",9966,{"id":107,"name":108,"entrytype":9,"csystem":36,"ima_formula":109,"mindat_formula":110,"hmin":37,"hmax":37,"dmeas":35,"dcalc":111,"primary_image_id":11},26442,"Gjerdingenite-Mn","K\u003Csub>2\u003C\u002Fsub>Mn(Nb,Ti)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,OH)\u003Csub>4\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","K\u003Csub>2\u003C\u002Fsub>Mn\u003Csup>2+\u003C\u002Fsup>(Nb,Ti)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,OH)\u003Csub>4\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O","2.93",{"id":113,"name":114,"entrytype":9,"csystem":36,"ima_formula":115,"mindat_formula":116,"hmin":37,"hmax":37,"dmeas":48,"dcalc":117,"primary_image_id":11},11159,"Karupmøllerite-Ca","(Na,Ca,K)\u003Csub>2\u003C\u002Fsub>Ca(Nb,Ti)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,OH)\u003Csub>4\u003C\u002Fsub> · 7H\u003Csub>2\u003C\u002Fsub>O","(Na,Ca,K)\u003Csub>2\u003C\u002Fsub>Ca(Nb,Ti)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,OH)\u003Csub>4\u003C\u002Fsub>·7H\u003Csub>2\u003C\u002Fsub>O","2.75",{"id":119,"name":120,"entrytype":9,"csystem":36,"ima_formula":121,"mindat_formula":122,"hmin":37,"hmax":37,"dmeas":35,"dcalc":35,"primary_image_id":123},7148,"Kuzmenkoite-Mn","K\u003Csub>2\u003C\u002Fsub>MnTi\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub> · 5-6H\u003Csub>2\u003C\u002Fsub>O","K\u003Csub>2\u003C\u002Fsub>Mn\u003Csup>2+\u003C\u002Fsup>(Ti,Nb)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH,O)\u003Csub>4\u003C\u002Fsub>·5-6H\u003Csub>2\u003C\u002Fsub>O",13004,{"id":125,"name":126,"entrytype":9,"csystem":36,"ima_formula":127,"mindat_formula":128,"hmin":37,"hmax":37,"dmeas":129,"dcalc":130,"primary_image_id":11},29091,"Kuzmenkoite-Zn","K\u003Csub>2\u003C\u002Fsub>ZnTi\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub> · 6-8H\u003Csub>2\u003C\u002Fsub>O","K\u003Csub>2\u003C\u002Fsub>Zn(Ti,Nb)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH,O)\u003Csub>4\u003C\u002Fsub>·6-8H\u003Csub>2\u003C\u002Fsub>O","2.78","2.98",{"id":132,"name":133,"entrytype":9,"csystem":36,"ima_formula":134,"mindat_formula":135,"hmin":37,"hmax":37,"dmeas":136,"dcalc":137,"primary_image_id":11},26521,"Lepkhenelmite-Zn","Ba\u003Csub>2\u003C\u002Fsub>Zn(Ti,Nb)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,OH)\u003Csub>4\u003C\u002Fsub> · 7H\u003Csub>2\u003C\u002Fsub>O","(Ba,K)\u003Csub>2\u003C\u002Fsub>Zn(Ti,Nb)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,OH)\u003Csub>4\u003C\u002Fsub>·7H\u003Csub>2\u003C\u002Fsub>O","2.96","3.07",[],[],[141],{"id":142,"txt":143,"latitude":144,"longitude":145,"country":146},599,"Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada",45.5627778,-73.1416667,"Canada",[148,151,155],{"id":149,"year":30,"html":150,"doi":11},16134616,"Yamnova, N.A., Pekov, I.V., Kabalov, Yu.K., Chukanov, N.V., Schneider, J. (2007): Crystal structures of gjerdingenite-Ca and gjerdingenite-Na, new minerals of the labuntsovite group. Doklady Chemistry, 414, 109-114.",{"id":152,"year":30,"html":153,"doi":154},64407,"Pekov, I. V., Chukanov, N. V., Yamnova, N. A., Zadov, A. E., Tarassoff, P. (2007) Gjerdingenite-Na and gjerdingenite-Ca, two new minerals of the labuntsovite group. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  45 (3) 529-539 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002Fgscanmin.45.3.529'>doi:10.2113\u002Fgscanmin.45.3.529\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FCM45_529.pdf' class='refpdflink'>\u003C\u002Fa>","10.2113\u002Fgscanmin.45.3.529",{"id":156,"year":157,"html":158,"doi":11},16964583,2014,"(2014) Gjerdingenite-Na. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fgjerdingenite-Na.pdf' class='refpdflink'>\u003C\u002Fa>",[],[],[162,163],"Gjerdingeniet-Na","IMA2005-030",[165,169,174,178],{"lang":166,"names":167},"ca",[168],"gjerdingenita-Na",{"lang":170,"names":171},"de",[172,173],"Gjerdingenit-Na","IMA 2005-030",{"lang":175,"names":176},"eu",[177],"Gjerdingenita-Na",{"lang":179,"names":180},"it",[181],"gjerdingenite-Na","Q19841389",{"history":11,"applications":11}]