Pumice

Pumice

Pumice is a light gray, extrusive igneous rock. Major minerals include feldspar, quartz and mica. Pumice has a vesicular texture having many holes, and this interesting rock even floats on water! This natural rock comes in a cotton specimen collection bag with an information card including details on the rock formation, characteristics and uses.  Specimen size ranges from 1-2 inches.

For age 4+ with adult supervision.

Warning: Choking Hazard - Small Parts
Not for children under 3