Bairdite R190040

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Record 3699 of 4216  


Name: Bairdite
RRUFF ID: R190040
Ideal Chemistry: Pb2Cu2+4Te6+2O10(OH)2(SO4)·H2O
Locality: Tombstone, Cochise County, Arizona, USA
Source: Mike Shannon [view label]
Owner: RRUFF
Description: Bright lime green platy crystals
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.
Mineral Group: [ Not in a structural group (133) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented Raman on the primary sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R190040
Wavelength:
Sample Description: Unoriented Raman on the primary sample
Instrument settings: Thermo Almega XR 532nm @ 25% of 150mW
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Raman Data (RAW) View Graph
RRUFF File
POWDER DIFFRACTION 
RRUFF ID: R190040.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 14.2506(5)Å    b: 5.2487(2)Å    c: 9.5158(3)Å
alpha: 90°    beta: 108.1128(16)°    gamma: 90°   Volume: 676.476(62)Å3    Crystal System: monoclinic
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REFERENCES for Bairdite

American Mineralogist Crystal Structure Database Record: [view record]

Kampf A R, Mills S J, Housley R M, Rossman G R, Marty J, Thorne B (2013) Lead-tellurium oxysalts from Otto Mountain near Baker, California: X. Bairdite, Pb2Cu42+Te26+O10(OH)2(SO4)(H2O), a new mineral with thick HCP layers, American Mineralogist, 98, 1315-1321   [view file]

Williams P A, Hatert F, Pasero M, Mills S J (2013) IMA Commission on new minerals, nomenclature and classification (CNMNC) Newsletter 15. New minerals and nomenclature modifications approved in 2012 and 2013, Mineralogical Magazine, 77, 1-12   [view file]