Mineral and Gem Society of Castro Valley

Docs' Awesome Carvings another skilled Castro valley member.

This is really cool ..great Intarsia work...:-)

Rock Solid Jade

This is really cool ..great Intarsia work...:-)

Cut Bumblebee Jasper : Ken Miller

Just a few Opals from, the show..

The Rigors..Quality vendors at Castro Valley Gem And Mineral Show!

Luv it.. Slabs that were available at our last show..

Club Member Mark M. Does Awesome Cabs!