Arsentsumebite R070629



Name: Arsentsumebite
RRUFF ID: R070629
Ideal Chemistry: Pb2Cu(AsO4)(SO4)(OH)
Locality: Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Source: Royal Ontario Museum
Owner: RRUFF
Description: Pale green tabular crystals coating white anglesite
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.
Mineral Group: [ Brackebuschite (13) ]
Quick search: [ All Arsentsumebite samples (3) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R070629
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Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 50% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R070629.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 7.79(1)Å    b: 5.881(6)Å    c: 9.08(1)Å
alpha: 90°    beta: 112.36(4)°    gamma: 90°   Volume: 384.7(8)Å3    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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REFERENCES for Arsentsumebite

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]

Vésignié J P L (1935) Présentation d'échantillons, Bulletin de la Société Française de Minéralogie, 58, 4-5   [view file]

Bideaux R A, Nichols M C, Williams S A (1966) The arsenate analog of tsumebite, a new mineral, American Mineralogist, 51, 258-259   [view file]

Chudoba K F (1974) Arsentsumebit, Handbuch der Mineralogie, 4, 5-5

Zubkova N V, Pushcharovsky D Y, Giester G, Tillmanns E, Pekov I V, Kleimenov D A (2002) The crystal structure of arsentsumebite, Pb2Cu[(As,S)O4]2(OH), Mineralogy and Petrology, 75, 79-88

Frost R L, Palmer S J, Xi Y (2011) Raman spectroscopy of the multi anion mineral arsentsumebite Pb2Cu(AsO4)(SO4)(OH) and in comparison with tsumebite Pb2Cu(PO4)(SO4)(OH), Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, A83, 449-452