Banded Calcite Crystal Pyramid Polished Natural Stone Bands Browse our full crystal sphere

Browse our full crystal sphere collection for more polished sphere specimens across a wide range of stones

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Banded Calcite Crystal Pyramid Polished Natural Stone Bands Browse our full crystal sphereBanded Calcite forms in layers, each band representing a distinct period of mineral deposition as calcium carbonate rich water moved slowly through limestone cavities over thousands of years. The warm, earthy tones in cream, tan, and caramel come from iron oxide and manganese impurities within each layer, and no two specimens band in exactly the same way. This pyramid is polished to a smooth finish that brings out the full depth of that layering, and