Mount St. Helens Volcanic Pumice Jars Pre-Columbian This sparkly specimen measures ~3"

This sparkly specimen measures ~3" across

The frame measures ~8

This copper has had the surrounding minerals dissolved to showcase the natural formations

Orange Stegosaurus Dinosaur Plushies for sale

Mount St. Helens Volcanic Pumice Jars Pre-Columbian This sparkly specimen measures ~3"This is real volcanic pumice from the 1980s major eruption of Mount St. Helens in Washington, USA! These are specimens from the old Hobberlin Museum collection. The vials measure roughly 1. 25" tall and can be shipped worldwide! PRICE IS PER VIAL. We also sell the powdery ash, but these are small stones formed from the eruption. On May 18, 1980, Mount St. Helens catastrophically erupted in what became the most disastrous volcanic eruption in United