Geochemical characteristics of mineralized breccia pipes in the Red Mountain district, San Juan Mountains, Colorado /

Bibliographic Details
Main Authors: Fisher, Frederick S., 1937-, Leedy, Willard P. (Author)
Format: Government Document Book
Language:English
Published: Washington : U.S. Govt. Print. Off, 1973.
Series:Geological Survey bulletin ; 1381.
Subjects: