Northwest Treasure Hunter's Gem & Mineral Guide: Where & How to Dig, Pan and Mine Your Own Gems & Minerals

Minerals

by: Kathy J. Rygle · Stephen F. Pedersen

Paperback

ISBN: 978-0-943763-74-3

ISBN-10: 0-943763-74-6

GemStone Press · 2011
See also:
2008PaperbackNorthwest Treasure Hunter's Gem & Mineral Guide: Where & How to Dig, Pan and Mine Your Own Gems & Minerals (Gem & Mineral Guides to the U.S.A.)
2006PaperbackNorthwest Treasure Hunter's Gem & Mineral Guide: Where & How to Dig, Pan and Mine Your Own Gems & Minerals (Treasure Hunter's Gem & Mineral Guides)