Geology and Ore Deposits of the Eureka and Adjoining Districts San Juan Mountains, Colorado
Burbank, Wilbur S., and Robert G. Luedke
Geology and Ore Deposits of the Eureka and Adjoining Districts San Juan Mountains, Colorado Image Cover
Publisher:USGS
Place Published:Washington, DC
Genre:Geology & Related Sciences
Series:Professional Paper 535
Pages:73+8 plates
Format:Paperback
Release:1969
Tags: gem

Comments: Prepared in cooperation with the Colorado State Mining Industrial Development Board.
A study of part of the western San Juan Mountains eruptive center, its related cauldron subsidence structures, altered volcanic rocks, and ore deposits.

Summary: