Hibonite Visible Spectra (300 - 1600 nm)
Image of the hibonite absorption spectrum
- GRR 1070 spectrum;
from the Murchison meteorite, sample SH-7Hib2 0.073 mm thick.
The blue
color of this material
comes from Ti3+-Ti4+
intervalance interactions based on the 4700 cm-1
full width at half-height of the absorption band. Data Files: E perp c; E||c.
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