Rhodarsenide R070074


Name: Rhodarsenide
RRUFF ID: R070074
Ideal Chemistry: Rh2As
Locality: Miass River, Urals, Russia
Source: Michael Scott S105059 [view label]
Owner: RRUFF
Description: Dark gray metallic inclusion in sperrylite and Os,Ir,Ru matrix. The sample is a polished fragment embedded in epoxy
Status: The identification of this mineral has been confirmed only by chemical analysis
CHEMISTRY 
RRUFF ID: R070074.2
Sample Description: Microprobe Fragment
Measured Chemistry: dark inclusion in the gray phase: (Rh1.52Pt0.19Pd0.17Ni0.10Ru0.01Cu0.01)Σ=2As1.00
Microprobe Data File: [ Download Excel File ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R070074
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
REFERENCES for Rhodarsenide

Tarkian M, Krstic S, Klaska K-H, Ließmann W (1997) Rhodarsenide, (Rh,Pd)2As, a new mineral, European Journal of Mineralogy, 9, 1321-1325   [view file]

Jambor J L, Pertsev N N, Roberts A C (1998) New mineral names, American Mineralogist, 83, 907-911   [view file]