Oco Geode Slice Pendant with Amethyst Point and Silver Plating (4 Pieces) Size 1.5 to 2.5 Inches Crystal Jewelry Charm autumn Rough Natural Ethiopian Opal

Rough Natural Ethiopian Opal

This flat contains 12 randomly picked rough stone types from all over the world

Aragonite is the main component of many organic substances

and titanium that replace silicon molecules in the crystal lattice while it forms

Oco Geode Slice Pendant with Amethyst Point and Silver Plating (4 Pieces) Size 1.5 to 2.5 Inches Crystal Jewelry Charm autumn Rough Natural Ethiopian OpalSilver Plated Oco Geode Slice Pendant with Amethyst Point 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. 5 to 2. 5 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