SC364 - Corundum var Sapphire
Locality: Lục Yên District, Yên Bái Province, Vietnam (MINDAT)
Size: 4 x 4 x 6 cm - Miniature (3-6 cm)
Weight: 131.5 g
minID: 22U-U5A
Etched blue corundum (sapphire?). Weak red fluorescence under longwave UV light.
Locality: Lục Yên District, Yên Bái Province, Vietnam (MINDAT)
Size: 4 x 4 x 6 cm - Miniature (3-6 cm)
Weight: 131.5 g
minID: 22U-U5A