This is really nice Jasper from California's famous Stoney Creek drainage. This rock is hard and it polishes to a high polish. It is multi-colored and comes in both large & small pieces--you can cut for cabochons or size for the tumbler--either way, you're in for a treat! Figure to break it to quarter size or slightly larger for a jewelry mix. This is a 5-Lb bag of Stoney Creek Jasper at $4.00/Lb.