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Dumortierite - UV-Vis spectra
Details
Created: 22 March 2015
Dumortierite Index
IR-Reflectance
Photoluminescence
UV-Vis-NIR
Dumortierite:
Slightly-violetish-blue dumortierite – 0.42 ct – Sahirina, Madagascar
Slightly-violetish-blue dumortierite – 0.42 ct – Sahirina, Madagascar
600 nm: Fe
2+
-Fe
3+
IVCT
