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Name: Willhendersonite RRUFF ID: R060508 Ideal Chemistry: KCa(Si3Al3)O12·5H2O Locality: San Venzano Quarry, Terni, Umbria, central Italy Source: Michael Scott S100293 [view label] Owner: RRUFF Description: Colorless tabular crystals forming a spherical aggregate Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
Mineral Group: [ Chabazite (8) ] |
CHEMISTRY | ||||||||||
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RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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POWDER DIFFRACTION | |||||||
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RRUFF ID: | R060508.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 9.23(3)Å b: 9.24(3)Å c: 9.54(3)Å alpha: 92.49(7)° beta: 92.27(7)° gamma: 90.08(7)° Volume: 812(6)Å3 Crystal System: triclinic |
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REFERENCES for Willhendersonite | |
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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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Tillmanns E, Fischer R (1981) Crystal structure of a new zeolite mineral, Acta Crystallographica, A37, C186-C186 |
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Peacor D R, Dunn P J, Simmons W B, Tillmanns E, Fischer R X (1984) Willhendersonite, a new zeolite isostructural with chabazite, American Mineralogist, 69, 186-189 [view file] |
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Tillmanns E, Fischer R X, Baur W H (1984) Chabazite-type framework in the new zeolite willhendersonite, KCaAl3Si3O12·5H2O, Neues Jahrbuch für Mineralogie, Monatshefte, 1984, 547-558 |
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Coombs D S, Alberti A, Armbruster T, Artioli G, Colella C, Galli E, Grice J D, Liebau F, Mandarino J A, Minato H, Nickel E H, Passaglia E, Peacor D R, Quartieri S, Rinaldi R, Ross M, Sheppard R A, Tillmanns E, Vezzalini G, (1997) Recommended nomenclature for zeolite minerals: report of the Subcommittee on Zeolites of the International Mineralogical Association, Commission on New Minerals and Mineral Names, The Canadian Mineralogist, 35, 1571-1606 [view file] |
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Fischer R X, Kahlenberg V, Lengauer C L, Tillmanns E (2008) Thermal behavior and structural transformation in the chabazite-type zeolite willhendersonite, KCaAl3Si3O12·5H2O, American Mineralogist, 93, 1317-1325 [view file] |
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