Köttigite R110032

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Record 1 of 2  


Name: Köttigite
RRUFF ID: R110032
Ideal Chemistry: Zn3(AsO4)2·8H2O
Locality: 44 level, Tsumeb mine, Tsumeb, Namibia
Source: William W Pinch [view label]
Owner: RRUFF
Description: Bundles of gray acicular crystals associated with ludlockite
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.
Mineral Group: [ Vivianite (17) ]
Quick search: [ All Köttigite 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: R110032
Wavelength:
Sample Description: Unoriented Raman on the primary sample
Instrument settings: Thermo Almega XR 532nm @ 30% of 150mW
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Raman Data (RAW) View Graph
RRUFF File
POWDER DIFFRACTION 
RRUFF ID: R110032.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 10.336(2)Å    b: 13.503(3)Å    c: 4.7734(6)Å
alpha: 90°    beta: 105.08(1)°    gamma: 90°   Volume: 643.3(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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DIF File
X-ray Data (XY - RAW) View Graph
RRUFF File
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REFERENCES for Köttigite

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]

Dana J D (1850) Köttigite, in A System of Mineralogy, Third Edition George P Putnam New York and London 487-487   [view file]

Sturman B D (1976) New data for köttigite and parasymplesite, The Canadian Mineralogist, 14, 437-441   [view file]

Hill R J (1979) The crystal structure of köttigite, American Mineralogist, 64, 376-382   [view file]

Ciesielczuk J, Dulski M, Janeczek J, Krzykawski T, Kusz J, Szełęg E (2020) Crystal chemistry of an erythrite-köttigite solid solution (Co3–xZnx) (AsO4)2·8H2O, Minerals, 10, 548   [view file]