Black Dogtooth Calcite - Mineral Specimen courage The cholla wood has been

The cholla wood has been lightly sanded

Approximate Size for 1 piece: 10cm x 6cm x 0

As a large standing slab

5cm x 4cmApproximate Weight of 1: 175g

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Black Dogtooth Calcite - Mineral Specimen courage The cholla wood has beenMined from: Balochistan, Pakistan Description: This specimen shows a dense cluster of black to dark grey dogtooth calcite crystals, with a distinctive stacked, almost feathered appearance. The crystals have a matte to slightly silky surface, with translucent grey edges where light passes through the thinner terminations. Along the base and edges, smaller secondary calcite crystals create a textured contrast, giving the piece depth and a more complex