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 About the Libraries > Libraries & Departments > Government Publications Library > CD-ROM Network >
Open File Report 00-18:
Late Cretaceous Fruitland Formation Geologic Mapping. Outcrop measured sections, and subsurface stratigraphic cross sections, Northern La Plata County, Colorado
This Report consists of 41 separate files.
*Before continuing, please read the Read Me and Introduction files for this report. These explain how to use the data and how to locate appropriate files.
3M Report. Geologic Mapping and Subsurface Well Log Correlations of the Late Cretaceous Fruitland Formation coal beds and carbonaceous shales - the Stratigraphic Mapping Component of the 3M Project, San Juan Basin, La Plata County, Colorado.
Figures
- Figure 1 - Northern San Juan Basin Base Map with the Fruitland Formation and Pictured Cliffs Sandstone outcrop and the locations of all stratigraphic cross sections (a larger, identical version of this map appears in Appendix B)
- Figure 2 - Northern San Juan Basin Geologic Column
- Figure 3 - Upper Cretaceous Time-Stratigraphic Chart, San Juan Basin
- Figure 4 - Map of joint, cleat and shear fracture orientations, San Juan Basin, Colorado and New Mexico
- Figure 5 - Schematic cross section of a coalbed methane reservoir
- Figure 6 - Schematic cross section showing the designation of coal intervals
- Figure 7 - Accumulated precipitation deficit with major seep-related events superimposed (from Colorado Water Resources Research Institute, Water Balance Series No.9, 1999)
- Appendix B - Northern San Juan Basin Map with the Fruitland and Pictured Cliffs Sandstones outcrop and the locations of all stratigraphic cross section
- Appendix D - Gross and isopach map of the Pictured Cliffs Sandstones Tonque
Stratsections Subsurface stratigraphic cross sections of the Fruitland Formation.
7.5 Minute Quadrangle Index Map
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