MI-46 Colorado Gem Trails and Mineral Guide

$17.00

1 in stock

SKU: MI-46 Categories: , , , , , Tags: , , , , , , ,
Citation: Pearl, Richard M. MI-46 Colorado Gem Trails and Mineral Guide. Miscellaneous 46. Chicago, IL: Sage Books, 1972.

Description

Takes the reader on an extensive collecting tour of a great mineral-producing state, directing them to localities representing every region of Colorado, especially the central part of the state and the Denver area. Includes history of all local gems, sketch maps, and references. 222 pages. MI-46