Mn-rich Andalusite (variety viridine) with Quartz and Mica

Theologos area, Isla Thasos, Kavála Prefecture, Macedonia Department  Greece (06/2015)

Specimen size: 5.6 × 3.6 × 1.7 cm = 2.20” × 1.42” × 0.67”
Main crystal size: 0.9 × 0.3 cm = 0.35” × 0.12”