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. 3d, ed ed. Chicago: Sage Books, 1972.

Description

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