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Pumice Specimen, Pumice is formed quickly during volcanic eruptions around pockets of air within lava, Each

4.56

Details

Floats on water due to internal air pocketsFor use in demonstrating effect of vesicles on rock densityCorrelates well to Next Generation Science Standards Evidence StatementsGlassy texture is result of swift cooling in mid-air

Additional Information

SKU 13111346
UOM Each
UNSPSC 60103900
Manufacturer Part Number ESNG0048