Important Update News

rruff.info is being updated to improve its interface and content. The beta version of the update is accessible to the public at www.rruff.net. New data is only being added to the beta site. Please note that it is in development, and some components are not functional. Once released, the address will revert to RRUFF.info.

We are grateful to NASA for the funding of this effort.

Strashimirite R060142

Browse Search Results 
<< Previous |  Back to Search Results |  Next >> 
Record 3589 of 4216  


Name: Strashimirite
RRUFF ID: R060142
Ideal Chemistry: Cu4(AsO4)2(OH)2·2.5H2O
Locality: Majuba Hill, Pershing County, Nevada, USA
Source: Marcus Origlieri
Owner: RRUFF
Description: White to colorless fibrous or hair-like aggregate
Status: The identification of this mineral is not yet confirmed.
Quick search: [ All Strashimirite samples (2) ]
CHEMISTRY 
RRUFF ID: R060142.2
Sample Description: Microprobe Fragment
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented Raman on the primary sample
DOWNLOADS:

  To download sample data,
  please select a specific
  orientation angle.

Direction of polarization of laser relative to fiducial mark:
X Min:    X Max:    X Sort:
BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R060142
Wavelength:
Sample Description: Unoriented Raman on the primary sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
REFERENCES for Strashimirite

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]

Mincheva-Stefanova I (1968) Strashmirite, a new hydrous copper arsenate, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 97, issue 4 470-477   [view file]

Fleischer M (1969) New mineral names, American Mineralogist, 54, 1218-1223   [view file]

Frost R L, Sejkora J, Čejka J, Keeffe E C (2009) Vibrational spectroscopic study of the arsenate mineral strashimirite Cu8(AsO4)4(OH)4·5H2O - Relationship to other basic copper arsenates, Vibrational Spectroscopy, 50, 289-297