Cavansite Visible Spectra (350 - 1050 nm)
The cavansite
absorption spectrum
- GRR
1888 spectrum; from near Wagholi, Pune District,
Maharashtra, India, 0.105 mm thick sample. The color of this material
comes from the VO2+ ion and varies considerably
with the direction in which it is observed. It is blue
when polarized perpendicular to the prism axis to colorless
when parallel.. Data Files: E||a=beta; E||c=gamma;
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revised
3-Jul-2022
