Cold Mountain Thunderegg Rough Chunk! Hawkeye Tigereye Weight: Approx 5 lbs 12

Weight: Approx 5 lbs 12

This fossil is perfectly stable as is

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

which we were always told by an old time rockhound who cut thousands of lbs of these

Some may be slightly smaller or larger than that

Cold Mountain Thunderegg Rough Chunk! Hawkeye Tigereye Weight: Approx 5 lbs 12Cold 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