Fossil Sand Dollar ‘Mepygurus’ | Morocco | Jurassic OMGite adding contrast and a hint

adding contrast and a hint of copper mineralization

This unique specimen of chalcedony agate contains trace amounts of uranium which glows vibrant bright green under UV light

the residual fluid is rich in elements that then form mineral deposits such as aquamarine

This item is  3” x 2” x 2” and weighs 1 lb

the specimens from India are widely collected for their rich peach

Fossil Sand Dollar ‘Mepygurus’ | Morocco | Jurassic OMGite adding contrast and a hintMepygurus marmonti is an extinct genus of sea urchin. Found in Morocco, this specimen dates back to the Late Jurassic period (approx. 150 million years ago). This item is 2. 5" x 2. 5" and weighs 4. 1 oz