Oco Geode Necklace on Black Cord (32 Inches) (4 Pieces) Menu All Flats Due to sardonyx’s color and

Due to sardonyx’s color and banding

Jadeite has a different crystalline structure than nephrite and contains much more sodium and aluminum

Avg Size Range: 18 millimeters

Avg Size Range: (45 millimeters)

Amethyst is formed through the crystallization of quartz in magmatic or hydrothermal environments

Oco Geode Necklace on Black Cord (32 Inches) (4 Pieces) Menu All Flats Due to sardonyx’s color andWholesale Oco Geode Pendant Necklace on Black Cord 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: (32 Inches, Oco geode is 1. 5 to 2 Inches) Sizes Vary 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