Raw Calcite Mineral Hand Sample, Approx 3 inch Chemical_Methylene Blue (1) IS7004 endothermic demo kit
Raw Calcite Mineral Hand Sample, Approx 3 inch Chemical_Methylene Blue (1) IS7004 endothermic demo kitBuilt for carbonate mineral teaching, this 3 inch raw calcite hand sample reveals rhombohedral cleavage and Mohs 3 hardness for identification practice.
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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4