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It is embedded in fine-grained granite at the contact with cordierite-sillimanite-gneiss and biotite-plagioclase-gneiss.","the collections of (1) the Mineralogical State Collection (SNSB), Theresienstrasse 41, 80333 München, Germany, registration number MSM 38930 (holotype), and \r\n(2) the Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, CA 90007, USA, catalogue number 76790 (cotype)","Structure determined.","The name honours Manfred Bergbauer, born 1962 in Kötzting, Bavaria. Manfred has been collecting minerals for almost 50 years and specialized early on in exploring the deposits of the Bavarian Forest. For more than 30 years, he explored the pegmatite at Hühnerkobel (from which the new mineral comes) and provided the authors with numerous samples for examination. He was a valuable help in researching and describing the minerals of the Hühnerkobel pegmatite.","2026-04-10 01:27:23",[],[66,75,83,89,96,101,106,114,121,128,135],{"id":67,"name":68,"entrytype":9,"csystem":31,"ima_formula":69,"mindat_formula":70,"hmin":71,"hmax":52,"dmeas":72,"dcalc":73,"primary_image_id":74},6823,"Benyacarite","(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>2\u003C\u002Fsub>Mn\u003Csub>2\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>(OF)(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>10\u003C\u002Fsub> · 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Germany",49.0516667,13.1697222,"Germany",[150,153],{"id":151,"year":6,"html":152,"doi":6},19566906,"Grey, I.E., Rewitzer, C., Hochleitner, R., Kampf, A.R., Bird, S. and Mumme, W.G. (2026) Bergbauerite, IMA 2025-033a. CNMNC Newsletter 89, Mineralogical Magazine, 90, https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2026.10199",{"id":154,"year":155,"html":156,"doi":157},19772082,2026,"Grey, Ian E.; Rewitzer, Christian; Hochleitner, Rupert; Kampf, Anthony R.; Bird, Stephanie; MacRae, Colin M.; Mills, Stuart J. (2026) Bergbauerite, (H2O)2Mn2+2(Fe2Ti)(PO4)4[(OH)2[(H2O)10]·4H2O, from the Hühnerkobel pegmatite, Bavaria, and revised nomenclature for the paulkerrite group minerals. \u003Ci>Mineralogical Magazine\u003C\u002Fi>, 1-22 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2026.10213'>doi:10.1180\u002Fmgm.2026.10213\u003C\u002Fa>","10.1180\u002Fmgm.2026.10213",[],[],[161,162],"Bergbaueriet","IMA2025-033a",[164,168],{"lang":165,"names":166},"ca",[167],"bergbauerita",{"lang":169,"names":170},"uk",[171],"Бергбауерит","Q138332803",{"history":6,"applications":6}]