Cold Mountain Thunderegg Rough Chunk! Hawkeye Tigereye being so old

being so old

It tends to take a mirror polish and it holds together pretty well

and is a high quality jasper that takes an excellent shine and works into some gorgeous cabochons

It can have a darker display

Cold Mountain Thunderegg Rough Chunk! Hawkeye Tigereye being so oldCold Mountain Thundereggs are a really neat form of rhyolite and agate filled thundereggs from Mexico. These often look ugly and unappealing from the outside, but are jaw dropping gorgeous once cut! Unless it is showing a good window, I don't personally recommend buying these in the rough unless you have a saw. But, once these have been cut, its very easy to see why they are so popular among lapidarists! They are often dominate rhyolite, with colors