The Treasure Hunter's Gem & Mineral Guides to the U.S.A.: Southwest States: Where & How to Dig, Pan, and Mine Your Own Gems & Minerals
by:
Kathy J. Rygle
·
Stephen F. Pedersen
Paperback
details (
USA
).
ISBN: 978-0-943763-38-5
ISBN-10: 0-943763-38-X
Gemstone Pr
· 2003