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

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

Specimen size: 5.8 × 3.8 × 3.2 cm = 2.28” × 1.50” × 1.26”
Main crystal size: 0.9 × 0.7 cm = 0.35” × 0.28”