Geology and Mineral Deposits of the Needle Mountains District, Southwestern Colorado
Schmitt, L.J., and W.H. Raymond
Geology and Mineral Deposits of the Needle Mountains District, Southwestern Colorado Image Cover
Publisher:USGS
Place Published:Washington, DC
Genre:Mineral Resources
Series:Bulletin 1434
Pages:40+illust.
Format:Paperback
Release:1977
Summary: A detailed study of the mineral potential of complex intrusive rocks and associated alteration of the Needle Mountains district, Colorado