Pony Butte 'Lower Hole' / Testhole Thundereggs

A new test hole was recently dug near the Pony Butte thunderegg area. The original stones that first came out of there were known as 'Lower Hole', but now they seem to be going under the Testhole name, even though that sounds temporary at best. They seem to be distinguished by a simple pale matrix verging more towards Flat Bed in style than the other Pony Butte or classic Richardson eggs. It's a location to watch.