Druzy Uranium Chalcedony Agate | Arizona smokey quartz It is a type of

It is a type of fossilized ammonite shell that is primarily comprised of aragonite which is the same mineral contained in Mother of Pearl

This item is 2” x 2” and weighs 1

These specimens are typically found around Superior

Found in Brazil and Madagascar

even tone that captures the subtle beauty of Australia’s mineral landscapes

Druzy Uranium Chalcedony Agate | Arizona smokey quartz It is a type ofThis unique specimen of chalcedony agate contains trace amounts of uranium which glows vibrant bright green under UV light. These specimens are highly sought after by collectors for their unique combination of aesthetic beauty and scientific, "radioactive" properties. While the uranium content causes a striking glow, these specimens are generally considered safe to handle because the radioactivity is trapped within the silica structure. This item is