Parabutlerite R060754



Name: Parabutlerite
RRUFF ID: R060754
Ideal Chemistry: Fe3+SO4(OH)·2H2O
Locality: Chuquichamata, Chile
Source: Michael Scott S101228 [view label]
Owner: RRUFF
Description: Aggregate of pale orange grains
Status: The identification of this mineral has been confirmed by X-ray diffraction.
CHEMISTRY 
RRUFF ID: R060754.2
Sample Description: Microprobe Fragment
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented massive yellow crystals
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R060754
Wavelength:
Sample Description: Unoriented massive yellow crystals
Instrument settings: Thermo Almega XR 532nm @ 20% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R060754.1
Sample Description: powder
Cell Refinement Output: a: 7.398(3)Å    b: 20.064(1)Å    c: 7.2281(9)Å
alpha: 90°    beta: 90°    gamma: 90°   Volume: 1072.8(4)    Crystal System: orthorhombic
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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.

  File Type Information Close
Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

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REFERENCES for Parabutlerite

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]

Bandy M C (1938) Mineralogy of three sulphate deposits of Northern Chile, American Mineralogist, 23, 669-760   [view file]

Borène J (1970) Structure cristalline de la parabutlérite, Bulletin de la Société Française de Minéralogie et de Cristallographie, 93, 185-189

Scordari F (1981) Fibroferrite: a mineral with a {Fe(OH)(H2O)2SO4} spiral chain and its relationship to Fe(OH)SO4, butlerite and parabutlerite, Tschermaks Mineralogische und Petrographische Mitteilungen, 28, 17-29