Oco Geode and Black Tourmaline Pendant with Silver Plating (1.5 To 2 Inches) (4 Pieces) Menu Animal Aventurine is formed through the

Aventurine is formed through the geological interplay of shimmering mica or other minerals during the crystallization of quartz in metamorphic rocks

Average size range: 4 to 12 centimeters

Quantity: 25 Pieces

NOTE: Smaller size agates #ooo-#1 have fewer rounder shapes available

2 inches wide)

Oco Geode and Black Tourmaline Pendant with Silver Plating (1.5 To 2 Inches) (4 Pieces) Menu Animal Aventurine is formed through theWholesale Oco Geode Slice and Black Tourmaline Rod Pendant with Silver Plating 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 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,