ANW173 Angelwing Chalcedony Specimen Cold Mountain Thunderegg Obsidian is created when a

Obsidian is created when a volcanic flow is cooled very quickly

This is a bound collection of Gene's personal reflections of mining Morrisonite from 1986 to 1996

Published in association with America's preeminent authority

Approximately 15 pieces per 10 lb bag

This polished specimen was item #56 on the Willow Creek Jasper Live @ 5 from November 2020

ANW173 Angelwing Chalcedony Specimen Cold Mountain Thunderegg Obsidian is created when aThis specimen is from the TGS Beverly Marie claim in Oregon, in the Graveyard Point mining area. It features intricate chalcedony in white and tan over translucent blue plume agate. 2. 75" x 5" x 1. 25" 0. 42 lbs