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So far this phase has only been found in crystallized melt inclusions in metamorphic garnet.","Named after the type locality","2026-02-19 16:06:32",[],[],[],[46,52],{"id":47,"name":48,"entrytype":9,"csystem":27,"ima_formula":49,"mindat_formula":49,"hmin":6,"hmax":6,"dmeas":50,"dcalc":51,"primary_image_id":6},27460,"Kokchetavite","K(AlSi\u003Csub>3\u003C\u002Fsub>O\u003Csub>8\u003C\u002Fsub>)","0","2.45",{"id":53,"name":54,"entrytype":9,"csystem":27,"ima_formula":55,"mindat_formula":56,"hmin":57,"hmax":6,"dmeas":6,"dcalc":58,"primary_image_id":6},56036,"Wodegongjieite","KCa\u003Csub>3\u003C\u002Fsub>(Al\u003Csub>7\u003C\u002Fsub>Si\u003Csub>9\u003C\u002Fsub>)O\u003Csub>32\u003C\u002Fsub>"," KCa\u003Csub>3\u003C\u002Fsub>(Al\u003Csub>7\u003C\u002Fsub>Si\u003Csub>9\u003C\u002Fsub>)O\u003Csub>32\u003C\u002Fsub>",6,"2.694",[60],{"id":61,"txt":62,"latitude":63,"longitude":64,"country":65},277791,"Pfaffenberg hill, Waldheim, Mittelsachsen, Saxony, Germany",51.0686111,13.0152778,"Germany",[67,70],{"id":68,"year":6,"html":69,"doi":6},17250102,"Ferrero, S., Lorenzon, S., Borriello, R., Mugnaioli, E., Borghini, A., Fuchs, R., Wirth, R., Schreiber, A., and Grew, E. S.: Pfaffenbergite, IMA 2023-105, in: CNMNC Newsletter 78, Eur. J. Mineral., 36, https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-36-361-2024, 2024.",{"id":71,"year":72,"html":73,"doi":74},18479325,2026,"Ferrero, Silvio; Lorenzon, Sofia; Borriello, Roberto; Borghini, Alessia; Wirth, Richard; Schreiber, Anja; Fuchs, Rico; O’Brien, Patrick J.; Grew, Edward S.; Mugnaioli, Enrico (2026) Pfaffenbergite, KNa3(Al4Si12)O32, a polymorph of sodic feldspar isostructural with kokchetavite and wodegongjieite, found in crystallized melt inclusions in metamorphic garnet. \u003Ci>American Mineralogist\u003C\u002Fi>,  111 (1). 60-72 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-2025-9750'>doi:10.2138\u002Fam-2025-9750\u003C\u002Fa>","10.2138\u002Fam-2025-9750",[],[],[78,79],"Pfaffenbergiet","Phase 412",[81,85],{"lang":82,"names":83},"ca",[84],"pfaffenbergita",{"lang":86,"names":87},"de",[88],"Pfaffenbergit","Q125570863",{"history":6,"applications":6}]