Oco Geode Slice Pendant with Gold Plating (4 Pieces) Size 1 to 2 Inches Crystal Jewelry Charm LastChance its surface tarnishes in a

its surface tarnishes in a variety of minerals including bornite or rarely malachite and azurite

Pieces measure approximately 2

Rough Selenite Wholesale Flat

Average size range: 1

Oco Geode Slice Pendant with Gold Plating (4 Pieces) Size 1 to 2 Inches Crystal Jewelry Charm LastChance its surface tarnishes in aGold Plated Oco Geode Slice Pendant Uniqueness Guaranteed: Every item is one of a kind, making them ideal for all projects or designs. Listing is for (4 pieces) Avg Size Range: (1 to 2 inches) Material Origin: (Brazil) Oco geodes form when groundwater deposits sediment and other minerals like quartz inside basalt pockets, which then seal over. These minerals harden in a similar process to agate, and the basalt eventually wears away to leave the geode