Ocean Jasper `

Ocean Jasper is a multicolored stone from Madagascar, typically with spherical patterning. Although commonly described as an orbicular jasper, the most recent research suggests it is the mineral called chalcedony. Here's a sweet variety of Ocean Jasper that will cut some pretty gems.  -WET pic. - (4"x 2.5"/4.2. oz./5mm thk) no fractures