(image for) FLUORESCENT Helenite

FLUORESCENT Helenite

$39.00
FLUORESCENT Helenite Eruption of Mt. St. Helens on May 18th, 1980   NEW! Ultra-rare Fluorescent Helenite. These marbles contain traces of naturally occuring fluorescent minerals such as Uranium. A must-have for all collectors! Green Obsidianite, coloquially known as...