Kernite R050661


Name: Kernite
RRUFF ID: R050661
Ideal Chemistry: Na2B4O6(OH)2·3H2O
Locality: Boron, Kern County, California, USA
Source: Marcus Origlieri
Owner: RRUFF
Description: Colorless cleavage fragment
Status: The identification of this mineral has been confirmed by X-ray diffraction.
CHEMISTRY 
RRUFF ID: R050661.2
Sample Description: Microprobe Fragment
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: R050661
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
INFRARED SPECTRUM (Attenuated Total Reflectance) 
RRUFF ID: R050661.1
Sample Description: Powder
Instrument settings: SensIR Durascope on a Nicolet Magna 860 FTIR
Resolution:
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POWDER DIFFRACTION 
RRUFF ID: R050661.1
Sample Description: Powder
Cell Refinement Output: a: 7.0165(6)Å    b: 9.1556(7)Å    c: 15.6778(10)Å
alpha: 90.°    beta: 108.863(7)°    gamma: 90.°   Volume: 953.06(9)Å3    Crystal System: monoclinic
  File Type Information Close
Calculated diffraction file.

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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 Kernite

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]

Schaller W T (1927) Kernite, a new sodium borate, American Mineralogist, 12, 24-25   [view file]

Foshag W F (1930) New mineral names, American Mineralogist, 15, 274-276   [view file]

Giese R F (1967) Abstract of paper presented at the twelfth annual meeting: The crystal structure of kernite Na2B4O6(OH)2·3H2O, The Canadian Mineralogist, 9, 290-290   [view file]

Cooper W F, Larsen F K, Coppens P (1973) Electron population analysis of accurate diffraction data. V. Structure and one-center charge refinement of the light-atom mineral kernite, Na2B4O6(OH)2·3H2O, American Mineralogist, 58, 21-31   [view file]

Li J, Xia S, Gao S (1995) FT-IR and Raman spectroscopic study of hydrated borates, Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 51, 519-532

Silva M, Oâ��Bannon III E F, Williams Q (2018) A vibrational spectroscopic study of kernite to 25 GPa: Implications for the high-pressure stability of borate polyhedra, American Mineralogist, 103, 1306–1318