Tiemannite R050550



Name: Tiemannite
RRUFF ID: R050550
Ideal Chemistry: HgSe
Locality: Queretaro, Mexico
Source: Dave Bunk Minerals
Owner: RRUFF
Description: Grey semi-metallic fragments
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Group: [ Sphalerite (35) ]
Quick search: [ All Tiemannite samples (2) ]
CHEMISTRY 
RRUFF ID: R050550.2
Sample Description: Microprobe Fragment
Measured Chemistry: Hg1.00(Se0.81S0.19)
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unknown orientation
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R050550
Wavelength:
Sample Description: Unknown orientation
Instrument settings: Thermo Almega XR 532nm @ 30% of 150mW
INFRARED SPECTRUM (Attenuated Total Reflectance) 
RRUFF ID: R050550.1
Instrument settings: SensIR Durascope on a Nicolet Magna 860 FTIR
Resolution:
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POWDER DIFFRACTION 
RRUFF ID: R050550.1
Sample Description: Powder
Cell Refinement Output: a: 6.0143(2)Å    b: 6.0143(2)Å    c: 6.0143(2)Å
alpha: 90°    beta: 90°    gamma: 90°   Volume: 217.55(3)Å3    Crystal System: cubic
  File Type Information Close
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 Tiemannite

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]

Naumann C F (1855) XI. Classe. Galenoide oder Glanze. B. Selenische Glanze. 531. Selenmercur oder Tiemannit, in Elemente der Mineralogie Wilhelm Engelmann Leipzig 425-425   [view file]

deJong W F (1926) Die Struktur des Tiemannit und Kolodradoit, Zeitschrift für Kristallographie, 63, 466-472   [view file]

Earley J W (1950) Description and synthesis of the selenide minerals, American Mineralogist, 35, 337-364   [view file]

Boctor N Z, Kullerud G (1986) Mercury selenide stoichiometry and phase relations in the mercury-selenium system, Journal of Solid State Chemistry, 62, 177-183

Biagioni C, Orlandi P (2009) Tiemannite e metacinabro della miniera Buca Della Vena (Alpi Apuane), Atti della Società Toscana di Scienze Naturali, Memorie, Serie A, 114, 13-17

Drábek M, Vymazalová A, Laufek F (2014) The system Hg-Pd-Se at 400 °C: phase relations involving tischendorfite and other ternary phases, The Canadian Mineralogist, 52, 763-768