Hampton Butte Petrified Wood Cutting Rough Chunk Carey Agate but I could be wrong

but I could be wrong

and is from an ancient lakebed over what is now the Green River formation

and can set upright with good flash that appears to be better at about eye level

These come from the Sannine Formation in Hjoula

Hampton Butte Petrified Wood Cutting Rough Chunk Carey Agate but I could be wrongHampton Butte Petrified Wood is a world renowned petrified wood famous for its rare green and red coloration with high silica quartz content! It can take multiple forms, from a classic petrified wood like appearance to a fully agatized limb cast with moss agate. It tends to cut up quite beautifully, though it can sometimes have soft spots or fractures. However, these are usually well worth working around, and they can be very rewarding. This listing