8.6 gram Fossil Rough

This has spectacular red, green, blue, and yellow flashes of fire. This is a rare limb cast. We think these were originally tree limbs that have been replaced with opal. These are very rare to find in the mines and there are not many of these that are available as rough on the internet. This one was hard to list for sale. It is incredibly beautiful. We hope you enjoy it whoever buys it.

• Weight: 8.6 gram
• Origin: Kokeweha,Wegel Tena,, Welo, Ethiopia