Velvet Obsidian Rough Chunk – Green Blue Velvet Pattern – Mexico 253g Rhyolite plant-like banding patterns and earthy

plant-like banding patterns and earthy color tones make it a standout in the world of lapidary rough

or polishing into a dramatic display specimen

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Velvet Obsidian Rough Chunk – Green Blue Velvet Pattern – Mexico 253g Rhyolite plant-like banding patterns and earthyVelvet Obsidian Cutting Rough Chunk Green Blue Velvet Pattern Mexico Premium Cutter Gorgeous neat green and blue velvet pattern creates visual interest in this Mexican velvet obsidian chunk. This Mexican volcanic glass with distinctive velvet appearance should take a great dome polish or could be trimmed for cabbing slabs for exceptional jewelry pieces. SPECIFICATIONS Material: Natural Mexican Velvet Obsidian Dimensions: 105mm x 53mm x 43mm (Inches 4.