Contact of the Burro Canyon Formation with the Dakota Sandstone, Slick Rock District, Colorado, and Correlation of the Burro Canyon Formation (open access)

Contact of the Burro Canyon Formation with the Dakota Sandstone, Slick Rock District, Colorado, and Correlation of the Burro Canyon Formation

Report discussing the contact and weathering of the Burro Canyon formation shales and Dakota sandstone as well as other connections of the Burro Canyon formation.
Date: April 1957
Creator: Simmons, George C.
System: The UNT Digital Library
Interim report on diamond-drilling exploration in the Bull Canyon district, Montrose and San Miguel counties, Colorado (open access)

Interim report on diamond-drilling exploration in the Bull Canyon district, Montrose and San Miguel counties, Colorado

This report sumarizes the results of the US geological survey exploration in the Bull Canyon district from October 1955 to April 1956
Date: January 1957
Creator: Wallace, Roberts M.
System: The UNT Digital Library