Spiderman Jasper Rough Chunk! Sonoran Dendritic Rhyolite Here is a gorgeous batch

Here is a gorgeous batch of Madagascar Labradorite showing some great color and flash

These beauties can be great to stick right to a grinding wheel as freeform displays

It makes for some pretty amazing cabochons

This entire box is hand selected and graded multiple times for quality cutting purposes

Spiderman Jasper Rough Chunk! Sonoran Dendritic Rhyolite Here is a gorgeous batchSpiderman Jasper is a form of Jasper found in the Owyhee Mountains of Eastern Oregon. Spiderman Jasper is a rare form of jasper that often has gorgeou bright orange red webbings and a black background. It tends to take a very good polish as its a pretty hard form of jasper. However, Spiderman Jasper does naturally fracture, but it is easy to work around when cabbing, and this gorgeous material is worth the extra work for sure! Weight: Approx 9 lbs 5.