This Specimen has been sold.
Huge, 8.3" Multi-Colored Ocean Jasper Sphere
This is a huge, polished stone sphere made of ocean jasper from the Ambolobozo Peninsula of Madagascar. It's 8.3" wide and weighs 30 lbs. These spheres have a very unique character, as the patterns and colors are so different between them. Comes with the pictured display stand.
Ocean jasper is a rare type of silicified rhyolite (considered both an agate and a jasper), mined in a single location on the Ambolobozo Peninsula of Madagascar. The deposits are found on the coastline (hence the name) and can only be reached by boat and mined during low tide. The deposit formed as a rhyolite flow but has been completely silicified. The rhyolitic eyes or orbs come in an astonishing array of colors and color combinations. The background can be white, pink, green, red, or yellow. Botryoidal formations as well as white and deep green druzy are also common.