Interim report on exploration in the western part of the Disappointment Valley area, Slick Rock district, San Miguel County, Colorado (open access)

Interim report on exploration in the western part of the Disappointment Valley area, Slick Rock district, San Miguel County, Colorado

This report summarizes the general geology of the Slick Rock mining district and the results of drilling done by the U.S. Geological Survey during 1955.
Date: March 1956
Creator: Simmons, George Clarke; Shawe, Daniel R. & Rogers, William B.
Object Type: Report
System: The UNT Digital Library
Preliminary report on diamond-drill exploration in the southern part of the Uravan district, including the Long Park area, Montrose, County, Colorado (open access)

Preliminary report on diamond-drill exploration in the southern part of the Uravan district, including the Long Park area, Montrose, County, Colorado

A preliminary report discussing a diamond-drill exploration in the southern part of the Uravan District.
Date: January 25, 1956
Creator: Boardman, R. L.
Object Type: Report
System: The UNT Digital Library

Preliminary geologic map of the Sentinel Peak NW quadrangle, Montezuma County, Colorado

Preliminary geologic map of the Sentinel Peak NW quadrangle, Montezuma County, Colorado
Date: 1956
Creator: Ekren, E. B. & Houser, F. N.
Object Type: Map
System: The UNT Digital Library