Baumhauerite-2a R070167

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Name: Baumhauerite-2a
RRUFF ID: R070167
Ideal Chemistry: Ag_1.5Pb₂₂As_33.5S₇₂
Locality: Cerro de Pasco, Alcides Carrión Province, Pasco department, Peru
Source: Michael Scott S103086 [view label]
Owner: RRUFF
Description: Silver metallic mass of spheroids
Status: The identification of this mineral is not yet confirmed.

RAMAN SPECTRUM

RRUFF ID:

Sample Description:

Unoriented sample

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BROAD SCAN WITH SPECTRAL ARTIFACTS

RRUFF ID:

R070167

Wavelength:

Sample Description:

Unoriented sample

Instrument settings:

Thermo Almega XR 532nm @ 10% of 150mW

DOWNLOADS:

	Raman Data (RAW)
	RRUFF File

REFERENCES for Baumhauerite-2a
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]
Pring A, Birch W D, Sewell D, Graeser S, Edenharter A, Criddle A (1990) Baumhauerite-2a: A silver-bearing mineral with a baumhauerite-like supercell from Lengenbach, Switzerland, American Mineralogist, 75, 915-922 [view file]
Pring A (2001) The crystal chemistry of the sartorite group minerals from Lengenbach, Binntal, Switzerland—a HRTEM study, Schweizerische Mineralogische und Petrographische Mitteilungen, 81, 69-87
Roth P (2007) Baumhauerite-2a, in Minerals first discovered in Switzerland and minerals named after Swiss individuals Kristallografik Verlag Achberg Germany 40-41