Classic132 - "Pinite" after Andalusite - Lüsens Valley, Sellrain valley, North Tyrol, Tyrol, Austria

Sharp, blocky crystals of andalusite to 7.9 cm. It appears the crystals have been partly replaced by pinite. Pinite is primarily composed of mica group minerals (usually muscovite) and clay. Fluoresces a yellowish-cream under SW UV. Ex. Albert Sebela, Lechner collections. 7.9 x 6.8 x 5.9 cm.