Grape Agate - Specimen bopper and the crystal is known

and the crystal is known for pleochroism

Geological Age: Mesozoic

Care: Use an ultrasonic cleaner when cleaning is required

or a solder joint fails

quartz crystallized alongside boron-rich fluids that allowed tourmaline to grow in elongated prisms

Grape Agate - Specimen bopper and the crystal is knownMined from: Mamuju area, West Sulawesi, Sulawesi Island, Indonesia Description: This one of a kind grape agate specimen has a broad, sculptural shape with a pointed extension on one side and a thicker, rounded mass on the other, giving it a naturally dramatic outline. The entire surface is covered in tightly packed botryoidal growths made up of tiny rounded spheres, creating the soft, grape like texture this material is known for. Color ranges across