Bayldonite R110033



Name: Bayldonite
RRUFF ID: R110033
Ideal Chemistry: Cu3PbO(AsO3OH)2(OH)2
Locality: Tsumeb, Namibia
Source: William W Pinch [view label]
Owner: RRUFF
Description: Bright green tabular crystals associated with azurite, conichalcite, and wulfenite
Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction.
Quick search: [ All Bayldonite samples (2) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented Raman on the primary sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R110033
Wavelength:
Sample Description: Unoriented Raman on the primary sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R110033.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 10.155(2)Å    b: 5.890(1)Å    c: 14.087(3)Å
alpha: 90°    beta: 106.01(1)°    gamma: 90°   Volume: 809.9(2)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 Bayldonite

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]

Church A H (1865) Chemical researches on some new and rare Cornish minerals, Journal of the Chemical Society, 18, 259-268   [view file]

Ghose S, Wan C (1979) Structural chemistry of copper and zinc minerals. VI. Bayldonite, (Cu,Zn)3Pb(AsO4)2(OH)2: a complex layer structure, Acta Crystallographica, B35, 819-823

Sumin de Portilla V, Quevedo M P, Stepanov V I (1981) The structure of bayldonite: chemical analysis, differential thermal analysis, and IR spectroscopy, American Mineralogist, 66, 148-153   [view file]

Markl G, Keim M F, Bayerl R (2019) Unusual mineral diversity in hydrothermal vein-type deposit: The Clara mine, SW Germany, as a type example, The Canadian Mineralogist, 57, 427-456