These projects at the School of Hard Rocks include rocks from a number of sources and of a variety of types. These will all be great fun to process and we should have some pretty nice pieces when all is done. A few million turns of the drum and treasures abound.
Flint - gathered in Ohio
Thunder Eggs / Geodes from Dugway Utah
Lake Superior Agates from Minnesota
Agates from Oregon
Agates from Montana
Looks like I need another picture. Come back again to see how they turned out.