Gaylussite R040146


Name: Gaylussite
RRUFF ID: R040146
Ideal Chemistry: Na2Ca(CO3)2·5H2O
Locality: Searles Lake, Trona, San Bernardino County, California, USA
Source: University of Arizona Mineral Museum 13258 [view label]
Owner: RRUFF
Description: Colorless crystal fragments
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
CHEMISTRY 
RRUFF ID: R040146.2
Sample Description: Microprobe Fragment
Measured Chemistry: Na2.00Ca1.00(C1.00O3)2ยท5H2O
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Sample is oriented, mounted on a pin and polished
Pin ID: L00121
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: R040146
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
INFRARED SPECTRUM (Attenuated Total Reflectance) 
RRUFF ID: R040146.1
Sample Description: Powder
Instrument settings: SensIR Durascope on a Nicolet Magna 860 FTIR
Resolution:
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POWDER DIFFRACTION 
RRUFF ID: R040146.1
Sample Description: Powder
Cell Refinement Output: a: 14.365(2)Å    b: 7.7840(2)Å    c: 11.2203(8)Å
alpha: 90.°    beta: 127.810(6)°    gamma: 90.°   Volume: 991.2(1)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 Gaylussite

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]

Boussingault J B (1826) Analyse d'une nouvelle substance minérale (la Gay-Lussite), Annales de Chimie et de Physique, 31, 270-276   [view file]

Cordier L (1826) Sur la Gay-Lussite ou bi-carbonate hydraté de soude et de chaux, récemment découvert dans l'Amérique du Sud, par M. Boussingault, Annales de Chimie et de Physique, 31, 276-283   [view file]

Pratt J H (1896) On northupite; pirssonite, a new mineral; gaylussite and hanksite from Borax Lake, San Bernardino County, California, American Journal of Science, 152, 123-135   [view file]

Murdoch J (1951) Notes on California minerals nuevite = samarskite; trona and hanksite; gaylussite, American Mineralogist, 36, 358-362   [view file]

Monroe E A (1967) Unit cell and space group of gaylussite, CaCO3·Na2CO3·5H2O, Zeitschrift für Kristallographie, 124, 459-459   [view file]

Menchetti S (1968) The crystal structure of gaylussite, Atti della Accademia Nazionale dei Lincei, 44, 680-694