Kornerupine Visible Spectra (300 - 2700 nm)
Kornerupine absorption spectrum
GRR 354 spectrum, 6 K;
from Madagascar. Plotted as 0.100 mm thick. The color of this material comes from a blend of Fe
2+
- Fe
3+
intervalence charge transfer, Fe
2+
and Fe
3+
. Data Files:
E|| alpha 7 K
;
E|| alpha 6 K
;
E|| gamma 7 K.
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