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Name: Flörkeite RRUFF ID: R141068 Ideal Chemistry: (K3Ca2Na)[Al8Si8O32]·12H2O Locality: Seekante, Mayener Feld, Southern lava flow, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany Source: Ch. and H. Schäfer [view label] Owner: RRUFF Description: Colorless bladed to prismatic crystals, associated with gismondine and white tobermorite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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POWDER DIFFRACTION | |||||||
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RRUFF ID: | R141068.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 19.962(4)Å b: 14.259(3)Å c: 8.699(2)Å alpha: 88.36(1)° beta: 125.111(9)° gamma: 89.59(1)° Volume: 2023.7(5)Å3 Crystal System: triclinic |
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REFERENCES for Flörkeite | |
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American Mineralogist Crystal Structure Database Record: [view record] |
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Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America. [view file] |
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Williams P A, Hatert F, Pasero M (2008) New minerals approved in 2008, in International Mineralogical Association 1-13 [view file] |
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Lengauer C L, Kolitsch U, Tillmanns E (2009) Flörkeite, K3Ca2Na[Al8Si8O32]·12H2O, a new phillipsite-type zeolite from the Bellerberg, East Eifel volcanic area, Germany, European Journal of Mineralogy, 21, 901-913 [view file] |
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Poirier G, Tait K T, Piilonen P C (2010) New mineral names, American Mineralogist, 95, 1121-1124 [view file] |
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Skrzyńska K, Cametti G, Galuskina I O, Vapnik Y, Galuskin E (2022) Flörkeite, (K3Ca2Na)[Al8Si8O32]·12H2O: A rare zeolite from pyrometamorphic rocks of the Hatrurim Complex, Israel, Lithosphere, 2022, 1343791 [view file] |
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