Laurite R110120

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Record 2 of 2  

Name: Laurite
RRUFF ID: R110120
Ideal Chemistry: RuS2
Locality: Tambiano River, Riampinang, Kalimantan Selatan Province, Borneo Island, Indonesia
Source: Mark N Feinglos [view label]
Owner: RRUFF
Description: Loose aggregate of black grains associated with platinum R110126
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.
Quick search: [ All Laurite 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: R110120
Wavelength:
Sample Description: Unoriented Raman on the primary sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
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Raman Data (Processed)
RRUFF File
POWDER DIFFRACTION 
RRUFF ID: R110120.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 5.609(3)Å    b: 5.609(3)Å    c: 5.609(3)Å
alpha: 90°    beta: 90°    gamma: 90°   Volume: 176.43(3)    Crystal System: cubic
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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 Laurite

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]

von Waltershausen S (1866) Ueber die krystallformen und mineralogischen eigenthümlichkeiten des laurits, Nachrichten von der Königliche Gesellschaft der Wissenschaftern und der Georg-Augusts-Universität, 1866, 160-163   [view file]

Wöhler F (1866) Ueber ein neues mineral von Bornéo, Nachrichten von der Königliche Gesellschaft der Wissenschaftern und der Georg-Augusts-Universität, 1866, 155-160   [view file]

Oftedal I (1928) Über die Kristallstrukturen der verbindungen RuS2, OsS2, MnTe2 und AuSb2. Mit einem Anhang über die Gitterkonstant von Pyrit, Zeitschrift für Physikalische Chemie, 135, 291-299   [view file]

Bannister F A (1932) Proceedings of societies: Mineralogical Society of Great Britian and Ireland, American Mineralogist, 17, 455-455   [view file]

Bannister F A, Hey M H (1932) Determination of minerals in platinum concentrates from the Transvaal by X-ray methods, Mineralogical Magazine, 23, 188-208   [view file]

Leonard B F, Desborough G A (1969) Ore microscopy and chemical composition of some laurites, American Mineralogist, 54, 1330-1346   [view file]

Lutz H D, Müller B, Schmidt T, Stingl T (1990) Structure refinement of pyrite-type ruthenium disulfide RuS2 and ruthenium diselenide, RuSe2, Acta Crystallographica, C46, 2003-2005

Brenan J M, Andrews D (2001) High-temperature stability of laurite and Ru-Os-Ir alloy and their role in PGE fractionation in mafic magmas: erratum, The Canadian Mineralogist, 39, 1747-1748   [view file]

Andrews D R A, Brenan J M (2002) Phase-equilibrium constraints on the magmatic origin of laurite + Ru—Os—Ir alloy, The Canadian Mineralogist, 40, 1705-1716   [view file]

Malitch K N, Junk S A, Thalhammer O A R, Melcher F, Knauf V V, Pernicka E, Stumpfl E F (2003) Laurite and ruarsite from podiform chromitites at Kraubath and Hochgrössen, Austria: new insights from osmium isotopes, The Canadian Mineralogist, 41, 331-352   [view file]

González-Jiménez J M, Gervilla F, Proenza J A, Kerestedjian T, Augé T, Bailly L (2009) Zoning of laurite (RuS2) - erlichmanite (OsS2): Implications for the origin of PGM in ophiolite chromitites, European Journal of Mineralogy, 21, 419-432