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What Is Special About Pumice?
Pumice Uses It is a unique rock, noted for its light weight and low density (dry pumice can float in water). It is commonly used in cement, concrete and breeze blocks and as an abrasive in polishes, pencil erasers, exfoliates and to produce stone-washed jeans.
Rock that floats in water: PUMICE (stone from volcanic eruptions)
All rocks but one,
Studio Talk Pumice
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Pumice
Pumice
