Illustrations regarding the Bull Canyon District Delores Plateau Area, Colorado.

Index maps, detail figures, columnar sections, and calculation tables for the Carpenter Ridge District.

Tables from the Dolores River District

Figures and columns for the West Paradox District.

Interview with David and Virginia Ciruli, farmers and ranchers from Pueblo, Colorado, to gather their recollections and experiences as second generation Italians. They discuss their education, the immigration experience of their parents, the establishment of their own farming and ranching business, and their children.

"The purpose of this project was to evaluate and assess the Miocene Browns Park Formation of a part of the Maybell district in the Sand Wash Basin in Moffat County, Colorado, as an intermediate-grade uranium resource"

Photograph used for a newspaper owned by the Oklahoma Publishing Company.

A report discussing data collected during a detailed geochemiccal survey for uranium in streams draining parts of the Browns Park and North Park formations, in Craig, Colorado

A report characterizing known uranium occurrences in the Montrose Quadrangle and to find other areas in the quadrangle with similar characteristics

Color photographs of geologic maps, Landsat imagery, and density slices for the Montrose quadrangle, Colorado. Also included is a color composite for the COCH-1 classification scheme.

4,231 miles of high sensitivty airborne radiometric and magnetic data were gathered in southwestern Colorado. Data were collected on traverse lines 1/4 mile apart and on tie lines of approximately 6 mile spacing in five seperate detail areas primarily within the Montrose 1° x 2° sheet. All data were fully reduced and interpered by geoMetrics and are presented as six volumes in this final report.

The following report is the second volume discussing the detailed aerial gamma ray and magnetic survey results taken for the Montrose quadrangle. This report focuses on Area 2, a detail area in Colorado, and provides a detailed geologic summary, interpretation report, six gamma ray and one magnetic contour maps. geochemical analysis map, interpretation map, flight line map, individual corrected profiles, survey area histograms and statistical tables.

The following report is the second volume discussing the aerial gamma ray and magnetic survey results taken for the Montrose quadrangle. This report focuses on Area 3, a detail area in Colorado, and provides a detailed geologic summary, interpretation report, six gamma ray and one magnetic contour maps. geochemical analysis map, interpretation map, flight line map, individual corrected profiles, survey area histograms and statistical tables.

The following report is the second volume discussing the detailed aerial gamma ray and magnetic survey results taken for the Montrose quadrangle. This report focuses on Area 5, a detail area in Colorado, and provides a detailed geologic summary, interpretation report, six gamma ray and one magnetic contour maps. geochemical analysis map, interpretation map, flight line map, individual corrected profiles, survey area histograms and statistical tables.

From introduction: This report relates to the first of the above objectives by describing stream quality in the Yampa River basin through 1976, with particular emphasis on conditions from August 1975 through September 1976. The content of this report is, at times, relatively technical. This is intentional. The report is aimed not at planners and decision makers but rather at those persons assigned the task of having to design, implement, and interpret a river basin assessment. The techniques and procedures used to determine ambient stream quality in the Yampa River basin have been presented in detail so that their applicability to other river basins can be determined. For the planner and decision maker, the results presented in this report are summarized in less technical terms in phase-l (Steele and others, 1979) and phase-ll summary reports.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Montrose Detail Area #2 in Colorado.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Montrose Detail Area #2 in Colorado.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Montrose Detail Area #3 in Colorado.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Montrose Detail Area #3 in Colorado.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Montrose Detail Area #5 in Colorado.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Montrose Detail Area #5 in Colorado.