Where and How to Dig, Pan and Mine Your Own Gems and Minerals
by
Kathy J. Rygle, Stephen F. Pedersen
Language: English
Release Date: May 2, 2016
Updated 6th edition with new sites & museums! Learn Where & How to Dig, Pan and Mine Your Own Gems & Minerals NORTHWEST Alaska • Idaho • Iowa • Minnesota • Montana • Nebraska North Dakota • Oregon • South Dakota • Washington • Wyoming Whether you're digging for the first...