Axinite-(Fe) R050061

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Record 337 of 4033  

Name: Axinite-(Fe)
RRUFF ID: R050061
Ideal Chemistry: Ca4Fe2+2Al4[B2Si8O30](OH)2
Locality: Jamestown, California, USA
Source: Rock Currier
Owner: RRUFF
Description: Brown colored axe-head-shaped single crystals
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Group: [ Axinite (11) ]
Quick search: [ All Axinite-(Fe) samples (6) ]
CHEMISTRY 
RRUFF ID: R050061.2
Sample Description: Microprobe Fragment
Measured Chemistry: Ca2.00(Fe2+0.73Mg0.20Mn0.07)Al2.00BSi4O15(OH)
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Sample is oriented, mounted onto a pin and polished
Pin ID: L00381
Orientation: Laser parallel to  a*  (1 0 0).     Fiducial mark perpendicular to laser is parallel to  b   [0 1 0].
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Raman Mode Analysis
Direction of polarization of laser relative to fiducial mark:
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R050061
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
INFRARED SPECTRUM (Attenuated Total Reflectance) 
RRUFF ID: R050061.1
Instrument settings: SensIR Durascope on a Nicolet Magna 860 FTIR
Resolution:
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POWDER DIFFRACTION 
RRUFF ID: R050061.1
Sample Description: Powder
Cell Refinement Output: a: 7.1468(7)Å    b: 9.191(1)Å    c: 8.952(2)Å
alpha: 91.83(2)°    beta: 98.14(1)°    gamma: 77.31(2)°   Volume: 567.9(1)Å3    Crystal System: triclinic
  File Type Information Close
Calculated diffraction file.

  File Type Information Close
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 Axinite-(Fe)

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]

Haüy R J (1801) Axinite, (f.) c'est-à-dire, corps aminci en forme de tranchant de hache, 3, in Traité de Minéralogie. Chez Louis Paris 22-31   [view file]

Schaller W T (1911) Mineralogical notes, Series I. Axinite from California, U.S. Geological Survey Bulletin, 490, 37-47   [view file]

Sanero E, Gottardi G (1968) Nomenclature and crystal-chemistry of axinites, American Mineralogist, 53, 1407-1411   [view file]

Swinnea J S, Rendon-Diazmiron L E, Enciso de la Vega S (1981) The crystal structure of a Mexican axinite, American Mineralogist, 66, 428-431   [view file]

Andreozzi G B, Lucchesi S, Graziani G, Russo U (2004) Site distribution of Fe2+ and Fe3+ in the axinite mineral group: new crystal-chemical formula, American Mineralogist, 89, 1763-1771   [view file]

Filip J, Kolitsch U, Novák M, Schneeweiss O (2006) The crystal structure of near-end-member ferroaxinite from an iron-contaminated pegmatite at Malesov, Czech Republic, The Canadian Mineralogist, 44, 1159-1170   [view file]

Burke E A J (2008) Tidying up mineral names: an IMA-CNMNC scheme for suffixes, hyphens and diacritical marks, The Mineralogical Record, 39, 131-135   [view file]