Aragonite

Mamsa, Sidi Ayad (Sidi Ayed), Boulemane Province, Fès-Meknès Region  Morocco (04/2022)

Specimen size: 5.3 × 4.1 × 4.7 cm = 2.09” × 1.61” × 1.85”
Main crystal size: 1.5 × 0.3 cm = 0.59” × 0.12”