The listing, MT. ST HELENS VOLCANIC PUMICE has ended.
May 18, 1980 North America's most active Volcano spewed forth mega tons of Ash and stone spreading debris and devastation across several western states. This vintage specimen of Pumice stone was collected and preserved for future generations. Become the next custodian for this unique specimen of U.S. history. Maybe you or a loved one lived through it or were affected like so many hundreds of thousands of people were back in 1980. I ship for free in the U.S.