4.9" Polished Cut Agate Geode Crystal Quarts Chalcedony Mineral Specimen Acanthoceras corals disappeared during a major

corals disappeared during a major extinction event

despite the name meaning "grass-eating beast

acidic solutions

their closest living relatives are likely octopuses

Megalodon also symbolizes the apex of prehistoric marine predation

4.9" Polished Cut Agate Geode Crystal Quarts Chalcedony Mineral Specimen Acanthoceras corals disappeared during a majorLocation: Brazil Weight: 1 Pound 3. 5 Ounces Dimensions: 4. 9 Inches Long, 4. 1 Inches Wide, 0. 9 Inches Thick The item pictured is the one you will receive. Agate refers to a variety of banded Chalcedony, a mineral within the Quartz family, named after the Achates River in Sicily, where it was first discovered. Typically showing layered bands or stripes, some types feature eye patterns or colored spots, fossilized inclusions, or solid forms. Known as