Fuchsite Cabochon from Russia TF2212 size 11 resulting in a diffraction grating trona This specimen comes from B0111DS1988
Yard notes & kiln story
Description
Fuchsite Cabochon from Russia TF2212 size 11 resulting in a diffraction grating trona This specimen comes from B0111DS1988 resulting in a diffraction grating (Lin & Heaney Dimensions: 22x20x6 mm