Smithsonite Rough Mineral Specimens (5 Kilograms) Mixed Sizes Bulk Wholesale Lot Crystals back-to-school The oldest deposits have been

The oldest deposits have been dated to approximately 2 billion years ago

Pieces measure approximately 3-6" (AVERAGE SIZE)

leading to red

Honey Calcite

Average size range: 250 to 500 grams

Smithsonite Rough Mineral Specimens (5 Kilograms) Mixed Sizes Bulk Wholesale Lot Crystals back-to-school The oldest deposits have beenRough Smithsonite Specimens Uniqueness Guaranteed: Every item is one of a kind, making them ideal for all projects or designs. Listing is for (5 Kilograms) Avg Size Range: (mixed sizes) Material Origin: (Pakistan) Smithsonite, sometimes also called zinc spar, is a form of zinc carbonate that forms when zinc ore deposits weather or oxidize in open air. Smithsonite is typically found alongside other minerals like cerussite or malachite, and when enough