Botswana Agate Rough - Old Stock Deep Blue with Well-Defined Shadow Lines spectacular color contrast making it versatile for both

making it versatile for both specimen and jewelry work

It's formed in a layer of silica-rich volcanic ash and often features quite a bit of variety making each piece unique

The other images were taken wet to simulate polish

is a form of Jasper that comes from the Crazy Lace Mines in Mexico

This intriguing old stock slab comes from an unknown Oregon thunderegg location

Botswana Agate Rough - Old Stock Deep Blue with Well-Defined Shadow Lines spectacular color contrast making it versatile for bothBotswana Agate Rough Deep Blue with Well Defined Shadow Lines Old Stock African This gorgeous old stock Botswana Agate shows the deep blue coloration with well defined shadow lines that arent often seen in this material. The shadow banding gives the piece a striking optical quality. A solid cutter that should produce multiple stunning slabs for cabochons. SPECIFICATIONS Material: Natural Botswana Agate Dimensions: 85mm x 47mm x 31mm (Inches 3. 3" x 1.