Old Stock Lucky Strike Thunderegg Rough Chunk! Indo This batch shows a prime

This batch shows a prime example of this

on a market where most bone is $200 a lbs

This is a great chance to get one that is large enough for more slabs

but some of the material is just stunning

Leonard Kopcinski

Old Stock Lucky Strike Thunderegg Rough Chunk! Indo This batch shows a primeLucky Strike Thundereggs were originally found by an old time rockhound, Leonard Kopcinski, that went by the name of Kop. Having grown up in Mitchell Oregon myself, I was lucky to have gotten the privilege of growing up knowing him. Lucky Strike Thundereggs are well known for their gorgeous mossy patterns, high rate of agate, and the potential for plume. They tend to take a great polish and make amazing display thundereggs once cut. They are very