Large Lucky Strike Thunderegg Rough - Huge Meaty Star Moss Potential petrified forest material and Bat Cave Agate is

and Bat Cave Agate is a form of Moss Agate that can have nice colorations and patterns

A good formula we used with these is 80 grit for a week in a rotary tumbler to round

Not much of it goes on the market

where some miners market this material as Zebra Jasper

We have greatly enjoyed working with this gorgeous stone and feel you will too

Large Lucky Strike Thunderegg Rough - Huge Meaty Star Moss Potential petrified forest material and Bat Cave Agate isLarge Lucky Strike Thunderegg Rough Star Like Moss Potential Huge Old Stock Ochoco Egg This stunning old stock Lucky Strike thunderegg is huge and meaty. From the agate showing on the surface, it looks like it will be filled with beautiful moss in a star like pattern. Expect a striking display once opened, with room for several slabs. SPECIFICATIONS Material: Natural Lucky Strike Thunderegg Dimensions: 208mm x 142mm x 120mm (Inches 8. 2" x 5. 6" x 4.