Phillipsite-Ca R050078

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Record 3 of 8  

Name: Phillipsite-Ca
RRUFF ID: R050078
Ideal Chemistry: Ca3(Si10Al6)O32·12H2O
Locality: Grant County, Oregon, USA
Source: Rock Currier
Owner: RRUFF
Description: White tabular hexagonal
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Group: [ Harmotome (8) ]
Quick search: [ All Phillipsite-Ca samples (2) ]
CHEMISTRY 
RRUFF ID: R050078.2
Sample Description: Microprobe Fragment
Measured Chemistry: (Ca0.90K0.750.25Na0.10)Σ=2(Si5.35Al2.65)Σ=8O16·6H2O
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Sample is oriented, mounted onto a pin and polished.
Pin ID: L00386
Orientation: Laser parallel to  a*  (1 0 0).     Fiducial mark perpendicular to laser is parallel to  b   [0 1 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: R050078
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
INFRARED SPECTRUM (Attenuated Total Reflectance) 
RRUFF ID: R050078.1
Sample Description: Powder
Instrument settings: SensIR DuraScope ATR- diamond
Resolution:
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POWDER DIFFRACTION 
RRUFF ID: R050078.1
Sample Description: Powder
Cell Refinement Output: a: 9.8993(6)Å    b: 14.236(2)Å    c: 8.6726(9)Å
alpha: 90°    beta: 124.513(6)°    gamma: 90°   Volume: 1007.1(0)Å3    Crystal System: monoclinic
  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 Phillipsite-Ca

American Mineralogist Crystal Structure Database Record: [view record]

Steinfink H (1962) The crystal structure of the zeolite, phillipsite, Acta Crystallographica, 15, 644-651

Iijima A, Harada K (1969) Authigenic zeolites in zeolitic palagonite tuffs on Oahu, Hawaii, American Mineralogist, 54, 182-197   [view file]

Galli E, Ghittoni A G L (1972) The crystal chemistry of phillipsites, American Mineralogist, 57, 1125-1145   [view file]

Rinaldi R, Pluth J J, Smith J V (1974) Zeolites of the phillipsite family. Refinement of the crystal structure of phillipsite and harmotome, Acta Crystallographica, B30, 2426-2433

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]