Serandite with Aegirine and Natrolite

Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec  Canada (1980)

Specimen size: 4.7 × 3.2 × 2.3 cm = 1.85” × 1.26” × 0.91”
Main crystal size: 3.1 × 1.1 cm = 1.22” × 0.43”