Saturday, February 19, 2011

Cabochons cut from *petrified wood, an unusual and rare form from Hell's Canyon near the Idaho/Oregon border. It is said to be sequoia, show
Cabochons cut from *petrified wood, an unusual and rare form from Hell's Canyon near the Idaho/Oregon border. It is said to be sequoia, showing fascinating wavy annual growth lines in a herringbone pattern.
http://www.samsilverhawk.com/gems1.html