50 pieces - Mineral Set Quality:Staff Pick Approximate Size for 1 piece:

Approximate Size for 1 piece: 49mm x 35mm x 35mm Approximate Weight for 1 piece: 95g

Mined from: Banten

These emeralds are highly prized for their exceptional color

It can be used with oil or water based polishes

Selenite is a powerful cleanser for all crystals as well as jewelry

50 pieces - Mineral Set Quality:Staff Pick Approximate Size for 1 piece:Mined from: USA Description: 50 piece mineral set comprised of stones found in USA. Comes with mineral guides shown in photos. The stones are glued to the back page and all together permanently affixed to the cardboard box frame. A great learning and visual set for kids and especially classrooms. Chakra: All Size of 1 Mineral set: 10cm x 35cm x 3. 7cm Approximate Weight of 1 piece: 522g Quantity: 1 (50 piece set) We do our best to buy quality products