Aragonite

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

Specimen size: 12.8 × 9.9 × 8.1 cm = 5.04” × 3.90” × 3.19”
Main crystal size: 10 × 2 cm = 3.94” × 0.79”