Cover image for The treasure hunter's gem & mineral guides to the U.S.A. Volume 1, Northwest states : where & how to dig, pan, and mine your own gems & minerals
Title:
The treasure hunter's gem & mineral guides to the U.S.A. Volume 1, Northwest states : where & how to dig, pan, and mine your own gems & minerals
ISBN:
9780943763484
Edition:
3rd ed. New! updated & expanded 3rd ed.
Publication Information:
Woodstock, Vt. : GemStone Press, 2006.
Physical Description:
168 p. : ill., maps ; 23 cm.
Holds: