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Name: Gmelinite-Na RRUFF ID: R070354 Ideal Chemistry: Na4(Si8Al4)O24·11H2O Locality: Island of Finders, Australia Source: Michael Scott S104705 [view label] Owner: RRUFF Description: Salmon-pink, striated vitreous crystals associated with colorless trapezohedral analcime and colorless tetragonal prisms of natrolite Status: The identification of this mineral has been made only by X-ray diffraction. |
Mineral Group: [ Gmelinite (6) ] | ||
Quick search: [ All Gmelinite-Na samples (4) ] |
CHEMISTRY | ||||||
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POWDER DIFFRACTION | ||||||||
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RRUFF ID: | R070354.1 | |||||||
Sample Description: | Powder, mixed with chabazite; a: 13.7815(4) c: 15.0380(7) | |||||||
Cell Refinement Output: |
a: 13.7491(3)Å b: 13.7491(3)Å c: 10.0583(7)Å alpha: 90° beta: 90° gamma: 120° Volume: 1646.6(1)Å3 Crystal System: hexagonal |
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REFERENCES for Gmelinite-Na | |
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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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Brewster D (1825) Description of gmelinite, a new mineral species, The Edinburgh Journal of Science, 2, 262-267 [view file] |
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Barrer R M (1944) Sorption by gmelinite and mordenite, Transactions of the Faraday Society, 44, 555-564 |
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Passaglia E, Pongiluppi D, Vezzalini G (1978) The crystal chemistry of gmelinites, Neues Jahrbuch für Mineralogie, Monatshefte, 1978, 310-324 |
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Fischer K (1982) Untersuchung der kristallstruktur von gmelinit, Neues Jahrbuch für Mineralogie, Monatshefte, 1982, 145-155 |
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Sacerdoti M, Passaglia E, Carnevali R (1995) Structural refinements of Na-, K-, and Ca-exchanged gmelinites, Zeolites, 15, 276-281 |
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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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Jambor J L, Grew E S, Roberts A C (1998) New mineral names, American Mineralogist, 83, 1347-1352 [view file] |
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