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.

Glass-(Ho) R110083

Browse Search Results 
<< Previous |  Back to Search Results |  Next >> 
Record 1634 of 4216  


Name: Glass-(Ho)
RRUFF ID: R110083
Ideal Chemistry:
Locality: Synthetic
Source: Elizabeth Cairns, University of Edinburgh
Owner: RRUFF
Description: Pink glass fragment beneath fluorescent light, yellowish green beneath halogen
Status: The identification of this mineral is not yet confirmed.
CHEMISTRY 
RRUFF ID: R110083.2
Sample Description: Microprobe Fragment, Chemistry from Cairns et al. (2007)
Measured Chemistry: CaO 19.38% Ho2O3 21.77%, Al2O3 11.72%, SiO2 47.13%, Ca14Ho5Al9Si32O100
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented Raman on the primary sample; 532 and 780 nm spectra are overwhelmed by fluorescence.
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: R110083
Wavelength:
Sample Description: Unoriented Raman on the primary sample; 532 and 780 nm spectra are overwhelmed by fluorescence.
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
DOWNLOADS:

Raman Data (Processed)
RRUFF File
REFERENCES for Glass-(Ho)

Cairns E, Choi P C, Fearnhead K, Hadden P, Hill P, Malik S, Saunders M, Steele D, Tomlinson E (2007) Rare earth element (REE) standards, in website at the School of GeoSciences, The University of Edinburgh (http://www.geos.ed.ac.uk/facilities/EMMAC/electron/REEStandards/) 1-20   [link]   [view file]