Vuagnatite R050397



Name: Vuagnatite
RRUFF ID: R050397
Ideal Chemistry: CaAlSiO4(OH)
Locality: Red Mountain, Mendocino County, California, USA
Source: Marcus Origlieri
Owner: RRUFF
Description: Colorless prismatic crystals
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Group: [ Adelite (19) ]
CHEMISTRY 
RRUFF ID: R050397.2
Sample Description: Microprobe Fragment
Measured Chemistry: Ca1.00Al1.00(Si1.00O4)(OH)
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
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Direction of polarization of laser relative to fiducial mark:
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R050397
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
INFRARED SPECTRUM (Attenuated Total Reflectance) 
RRUFF ID: R050397.1
Sample Description: Powder
Instrument settings: SensIR Durascope on a Nicolet Magna 860 FTIR
Resolution:
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POWDER DIFFRACTION 
RRUFF ID: R050397.1
Sample Description: Powder
Cell Refinement Output: a: 7.0534(2)Å    b: 8.5390(3)Å    c: 5.6816(2)Å
alpha: 90.°    beta: 90.°    gamma: 90.°   Volume: 342.20(2)Å3    Crystal System: orthorhombic
  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 Vuagnatite

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]

Mc Near E, Vincent M G, Parthé E (1976) The crystal structure of vuagnatite, CaAl(OH)SiO4, American Mineralogist, 61, 831-838   [view file]

Sarp H, Bertrand J, McNear E (1976) Vuagnatite, CaAl(OH)SiO4, a new natural calcium aluminum neosilicate, American Mineralogist, 61, 825-830   [view file]

Roth P (2007) Vuagnatite, in Minerals first discovered in Switzerland and minerals named after Swiss individuals Kristallografik Verlag Achberg Germany 204-205