Titanite - Koksha Valley, Afghanistan - 34 x 12 x 4 mm

Mineral: Titanite
Locality: Koksha Valley, Khash & Kuran Wa Munjan Districts, Badakhshan Province, Afghanistan
Dimensions: 34 x 12 x 4 mm

Description: Same result using the polarized light of a computer screen and only one polarizing filter: Extinction in vertical and horizontal positions and translucence at 45º.