Cassiterite with Quartz and Mica

La Villeder, Le Roc-Saint-André, Vannes, Morbihan, Brittany/Bretagne  France

Specimen size: 3.4 × 3 × 2.4 cm = 1.34” × 1.18” × 0.94”
Main crystal size: 2.1 × 2 cm = 0.83” × 0.79”