Tesoro Button Lock: Damasteel Exotic Pietersite w/Pocket ClipPietersite was discovered in Namibia in 1962 by Sid Pieters, after whom it was named. It forms through the replacement of the mineral crocidolite (a type of amphibole) by quartz, resulting in a pseudomorphic structure. The chatoyancy, or "cat's eye" effect, is caused by the fibrous structure of the stone and the way light is reflected off the inclusions. This is the second version of the original Santa Fe Stoneworks button lock knife, the Tesoro. This

creating dramatic patterns and depth that make each knife completely unique

" is one of the most unique man-made materials used in fine craftsmanship

white & yellow depending on the minerals surrounding the bone as it became petrified

precision engineering

Highly sought after by collectors and artisans alike

They also used their tusks for protection from predators

Mother of pearl is a natural shell material prized for its soft iridescence and luminous depth

non-coated

Hardware: Stainless

this material is prized for its vibrant blend of blue and green hues accented by natural matrix patterns

a serrated knife blade that cuts like a saw

PVD Coated: N/A