Carletonite with Feldspar

Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec  Canada (2002)

Specimen size: 3.8 × 2.8 × 3.6 cm = 1.50” × 1.10” × 1.42”
Main crystal size: 1 × 1 cm = 0.39” × 0.39”