Bone is a common material for knife handles – Santa Fe Stoneworks has the oldest bone available. The gemstone in these knife handles is actually a section of petrified bone form a sauropod (brontosaurus) that lived over 150 million years ago.

Coming from Moab, Utah, the colors vary dramatically from red to brown, black, white & yellow depending on the minerals surrounding the bone as it became petrified. Special packaging come with this limited edition series as well.