Search Results

  • Showing 1 - 16 results of 16
Refine Results
  1. 1

    Carbon-sulfur plots and degree of pyritization determinations to show diagenetic and epigenetic sulfidation in Creede caldera cores by Leventhal, Joel S.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 11 pages : illustrations ; 28 cm.
    Microfilm Book
  2. 2

    Depositional environments and authigenic mineral distributions in the Oligocene Creede Formation, Colorado, USA by Larsen, Daniel

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 76 pages : illustrations, maps ; 28 cm.
    Microfilm Book
  3. 3

    Duration of sedimentation of the Creede Formation by Lanphere, Marvin A., 1933-

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 4 pages ; 28 cm.
    Microfilm Book
  4. 4

    Geophysical logging and log processing boreholes CCM-1 and CCM-2, Creede, Colorado by Nelson, Philip H.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 24 pages : illustrations ; 28 cm.
    Microfilm Book
  5. 5

    Organic geochemical studies to understand ore genesis at Creede by Leventhal, Joel S.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 16 pages : illustrations ; 28 cm.
    Microfilm Book
  6. 6

    Overview of the Creede caldera Continental Scientific Drilling Program by Geological Survey (U.S.), U.S. Continental Scientific Drilling Program

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 17 pages : maps ; 28 cm.
    Government Document Microfilm Book
  7. 7

    Phenocryst compositions of late ash-flow tuffs from the central San Juan caldera cluster : results from Creede drill-hole samples and implications for regional stratigraphy by Lipman, Peter W.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 43 pages : illustrations, maps ; 28 cm.
    Government Document Microfilm Book
  8. 8

    Preliminary results on the organic geochemistry of the Oligocene Creede Formation, Colorado by Lillis, Paul G.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 14 pages : illustrations ; 28 cm.
    Microfilm Book
  9. 9

    Rock magnetic studies of the Oligocene Creede Formation and prospects for a polarity stratigraphy by Geological Survey (U.S.), U.S. Continental Scientific Drilling Program

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 44 pages : illustrations, map ; 28 cm.
    Microfilm Book
  10. 10

    SHRIMP ion microprobe sulfur isotopic study of pyrite in corehole CCM-2 evidence for multiple episodes of extreme biogenic sulfate reduction by McKibben, Michael A.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 7 pages : illustrations ; 28 cm.
    Microfilm Book
  11. 11

    Silicate diagenesis of tuffs in the Creede Formation by Geological Survey (U.S.), U.S. Continental Scientific Drilling Program

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 23 pages : illustrations ; 28 cm.
    Microfilm Book
  12. 12

    Stable isotope geochemistry of the Creede Formation and implications for the origin of fluids responsible for hydrothermal vein minerals in the Creede mining district by Rye, Robert O.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 84 pages : illustrations, map ; 28 cm.
    Microfilm Book
  13. 13

    Structural resurgence and intracaldera volcanism - Creede caldera, Colorado by Heiken, Grant

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 8 pages ; 28 cm.
    Microfilm Book
  14. 14

    Sulfur, carbon and oxygen systematics during diagenesis and fluid infiltration in the Creede caldera, Colorado by Ilchik, Robert P.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 24 pages : illustrations ; 28 cm.
    Microfilm Book
  15. 15

    Thermal data for Creede Caldera moat project coreholes by Decker, Edward R.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 12 pages : illustrations ; 28 cm.
    Microfilm Book
  16. 16

    Transport in porous and fractured media of the Creede Formation by Conca, James L.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001
    Description: 16 pages : illustrations ; 28 cm.
    Microfilm Book