Borax R070168
Name: Borax
RRUFF ID: R070168
Ideal Chemistry: Na2B4O5(OH)4·8H2O
Locality: Boron, Kramer District, Kern County, California, USA
Source: Michael Scott S101857 [view label]
Owner: RRUFF
Description: Colorless prismatic single crystal associated with tincalconite
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
CHEMISTRY 
RRUFF ID: R070168.2
Sample Description: Microprobe Fragment
Measured Chemistry: lighter phase: Na2.00B4O5(OH)4ยท8H2O ; darker phase is probably tincalconite; B, H, O not measured but estimated by stoichiometry
Microprobe Data File: [ Download Excel File ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R070168
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 785nm @ 100% of 500mW
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Raman Data (Processed)
RRUFF File
Raman Data (RAW) View Graph
RRUFF File
INFRARED SPECTRUM (Attenuated Total Reflectance) 
RRUFF ID: R070168.1
Sample Description: Powder
Instrument settings: SensIR Durascope on a Nicolet Magna 860 FTIR
Resolution:
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Infrared Data (Processed)
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POWDER DIFFRACTION 
RRUFF ID: R070168.1
Sample Description: powder, mixture with tincalconite; a: 11.125(2), c: 21.198(7)
Cell Refinement Output: a: 11.8774(9)Å    b: 10.6487(3)Å    c: 12.200(1)Å
alpha: 90°    beta: 106.581(7)°    gamma: 90°   Volume: 1478.9(1)    Crystal System: monoclinic
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Calculated diffraction file.

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Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

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Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

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Cell Refinement Data
Cell Refinement Output Data
DIF File
X-ray Data (XY - Processed)
RRUFF File
X-ray Data (XY - RAW) View Graph
RRUFF File
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REFERENCES for Borax

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]

Levy H A, Lisensky G C (1978) Crystal structures of sodium sulfate decahydrate (Glauber's salt) and sodium tetraborate decahydrate (borax). Redetermination by neutron diffraction, Acta Crystallographica, B34, 3502-3510