Crab Concretions - Unprepared Fossil Quality:Standard allowing light to pass through

allowing light to pass through and enhance their brilliance

Mined from: British Columbia

The Labradorite flashes blue

Country of Manufacture: India Stone Type: OpalMetal Type: Sterling Silver

they have a circular cutout in their center which starts at the bottom and goes approximately halfway up the inside

Crab Concretions - Unprepared Fossil Quality:Standard allowing light to pass throughMined from: Isle Of Sheppey, England Era: Cenozoic Geological Age: Approximately 33. 9 56 million years ago Description: These crab fossils from the Isle of Sheppey, England, offer a fascinating glimpse into prehistoric marine life. These fossils date back to the Eocene epoch, placing them roughly between 56 and 33. 9 million years ago, during the Paleogene period. At this time, the area that is now the Isle of Sheppey was submerged under a shallow