Ammonite in Matrix Sea Life bubble-like texture and intense fluorescence

bubble-like texture and intense fluorescence make it a collector favorite and a captivating display under UV lighting

it is a variety of jasper (SiO2) which contains variably-colored orbs or spherical inclusions or zones

25” x 1” and weighs 1

it is known for its white chalky texture and snowball-like shape

These specimen fluoresce beautifully under blacklight

Ammonite in Matrix Sea Life bubble-like texture and intense fluorescenceAmmonites are an extinct group of marine animals called sea mollusks. These cephalopods range in size from less than an inch to about 9 feet in diameter. They existed during the Devonian period over 300 million years ago. This item is 4" x 4" and weighs 18. 15 oz.