This is a fantastic Rhodochrosite specimen that you can carry in your pocket! Partially polished.
Rhodochrosite is a manganese carbonate mineral with chemical composition MnCO3. In its (rare) pure form, it is typically a rose-red color, but impure specimens can be shades of pink to pale brown.
Rhodochrosite occurs as a hydrothermal vein mineral along with other manganese minerals.
Approximate Stone Size: 1.5 in x 1.25 in x .125 in
Approximate Weight: .5 oz or 15g