Gmelinite-Na R050371



Name: Gmelinite-Na
RRUFF ID: R050371
Ideal Chemistry: Na4(Si8Al4)O24·11H2O
Locality: Cairns Bay, Flinders Range, Australia
Source: Eugene Schlepp
Owner: RRUFF
Description: Colorless to pink crystals lining a basalt vug
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Group: [ Gmelinite (6) ]
Quick search: [ All Gmelinite-Na samples (4) ]
CHEMISTRY 
RRUFF ID: R050371.2
Sample Description: Microprobe fragment
Measured Chemistry: Na3.81(Si8.13Al3.88)O24ยท4.27H2O
Microprobe Data File: [ Download Excel File ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Sample is oriented and mounted on a pin.
Pin ID: L01937
Orientation: Laser parallel to  -c*  (0 0 -1).     Fiducial mark perpendicular to laser is parallel to  a   [1 0 0].
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Direction of polarization of laser relative to fiducial mark:
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R050371
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
INFRARED SPECTRUM (Attenuated Total Reflectance) 
RRUFF ID: R050371.1
Instrument settings: SensIR Durascope on a Nicolet Magna 860 FTIR
Resolution:
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POWDER DIFFRACTION 
RRUFF ID: R050371.1
Sample Description: Powder
Cell Refinement Output: a: 13.7513(4)Å    b: 13.7513(4)Å    c: 10.0688(8)Å
alpha: 90.°    beta: 90.°    gamma: 120.°   Volume: 1648.9(1)Å3    Crystal System: hexagonal
  File Type Information Close
Calculated diffraction file.

  File Type Information Close
Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

  File Type Information Close
Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

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REFERENCES for Gmelinite-Na

American Mineralogist Crystal Structure Database Record: [view record]

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]

Brewster D (1825) Description of gmelinite, a new mineral species, The Edinburgh Journal of Science, 2, 262-267   [view file]

Barrer R M (1944) Sorption by gmelinite and mordenite, Transactions of the Faraday Society, 44, 555-564

Passaglia E, Pongiluppi D, Vezzalini G (1978) The crystal chemistry of gmelinites, Neues Jahrbuch für Mineralogie, Monatshefte, 1978, 310-324

Fischer K (1982) Untersuchung der kristallstruktur von gmelinit, Neues Jahrbuch für Mineralogie, Monatshefte, 1982, 145-155

Sacerdoti M, Passaglia E, Carnevali R (1995) Structural refinements of Na-, K-, and Ca-exchanged gmelinites, Zeolites, 15, 276-281

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]

Jambor J L, Grew E S, Roberts A C (1998) New mineral names, American Mineralogist, 83, 1347-1352   [view file]