Oco Geode Slice Pendant with Crystal Quartz Point (3.5 Inches) (1 Pc) Silver-Plated Clear Gemstone Jewelry Charm Menu Top Polished Points and the round black inclusions

and the round black inclusions are riebeckite

and it will appear blue against dark backgrounds or white with an orange or pink glow against lighter backgrounds

showcasing the geological processes that contribute to its unique and colorful appearance

or even pink as aluminum is replaced with iron or other elements in the crystalline structure

Oco Geode Slice Pendant with Crystal Quartz Point (3.5 Inches) (1 Pc) Silver-Plated Clear Gemstone Jewelry Charm Menu Top Polished Points and the round black inclusionsSilver Plated Oco Geode Slice with Crystal Quartz Point Pendant Uniqueness Guaranteed (every Item is one of a kind) which make them ideal for all projects or designs Listing is for (1 Pc) Size Range Avg 3. 5 inches Material Home Country (Brazil) Oco geodes are formed through the gradual accumulation of mineral rich solutions within hollow pockets of volcanic rocks, creating the conditions for the slow crystallization of minerals and the development of