Radioactive Deposits on the Haputa Ranch, Custer County, Colorado (open access)

Radioactive Deposits on the Haputa Ranch, Custer County, Colorado

From abstract: An area 2,200 feet long and 400 to 1,300 feet wide within the Haputa ranch, Custer County, Colo., has been mapped at a scale 1:1,200. The rocks in this area consist of quartz-hornblende schist, granite gneiss, hornblende-andesine gneiss, gabbro and peridotite, microcline granite, and pegmatite, of pre-Cambrian age, and lamprophyre dikes of Tertiary age.
Date: November 1951
Creator: Dellwig, Louis F. & Gott, Garland B.
System: The UNT Digital Library
Preliminary reserve statement 20, reserve blocks H, I, J, K, L, M, and N, Outlaw Mesa, Mesa County, Colorado (open access)

Preliminary reserve statement 20, reserve blocks H, I, J, K, L, M, and N, Outlaw Mesa, Mesa County, Colorado

A preliminary statement regarding Reserve Blocks H, I J, K, L, M, and N, of Outlaw Mesa, located in Mesa County, Colorado.
Date: November 1951
Creator: Brasher, G. K.
System: The UNT Digital Library
Preliminary reserve statement 19, supplemental report on reserve block F, Legin group area, San Miguel County, Colorado (open access)

Preliminary reserve statement 19, supplemental report on reserve block F, Legin group area, San Miguel County, Colorado

A preliminary reserve statement regarding Reserve Block F, of the Legin Group Area, located in San Miguel County, Colorado.
Date: November 1951
Creator: Bell, Henry & Cramer, Marjorie A.
System: The UNT Digital Library