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Topaz - IR Reflectance spectra
Details
Created: 22 March 2015
Topaz Index
IR-Reflectance
Photoluminescence
UV-Vis-NIR
Pink topaz – 0.76 ct – Ouro Preto, Brazil
Light-yellow topaz – 11.8 ct – Africa
Pink topaz – 0.76 ct – Ouro Preto, Brazil
Light-yellow topaz – 11.8 ct – Africa
