Phosphohedyphane R060733

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Name: Phosphohedyphane
RRUFF ID: R060733
Ideal Chemistry: Ca2Pb3(PO4)3Cl
Locality: Capitana mine, Copiapo, Chile
Source: Bob Jenkins [view label]
Owner: RRUFF
Description: Colorless prismatic crystals associated with colorless gypsum, co-type sample
Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis.
Mineral Group: [ Apatite (55) ]
Quick search: [ All Phosphohedyphane samples (2) ]
CHEMISTRY 
RRUFF ID: R060733.2
Sample Description: Microprobe Fragment
Measured Chemistry: (Ca1.75Pb0.22Na0.03)Σ=2Pb3.00(P1.00O4)3Cl1.00
Microprobe Data File: [ Download Excel File ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample; 785 spectrum overwhelmed by fluorescence
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R060733
Wavelength:
Sample Description: Unoriented sample; 785 spectrum overwhelmed by fluorescence
Instrument settings: Thermo Almega XR 532nm @ 30% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R060733.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 9.857(1)Å    b: 9.857(1)Å    c: 7.136(1)Å
alpha: 90°    beta: 90°    gamma: 120°   Volume: 600.5(1)Å3    Crystal System: hexagonal
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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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REFERENCES for Phosphohedyphane

American Mineralogist Crystal Structure Database Record: [view record]

Kampf A R, Steele I M, Jenkins R A (2006) Phosphohedyphane, Ca2Pb3(PO4)3Cl, the phosphate analog of hedyphane: Description and crystal structure, American Mineralogist, 91, 1909-1917   [view file]

Pasero M, Kampf A R, Ferraris C, Pekov I V, Rakovan J R, White T J (2010) Nomenclature of the apatite supergroup minerals, European Journal of Mineralogy, 22, 163-179   [view file]