Analcime with Natrolite

Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec  Canada

Specimen size: 2.8 × 2.1 × 1.7 cm = 1.10” × 0.83” × 0.67”
Main crystal size: 2 × 2 cm = 0.79” × 0.79”