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Title: Geologic map of the Sleepy Valley and Ritter Ridge quadrangles, Los Angeles County, California

Contributors:

Dates

  • Coverage: 1997

Publishers

  • Dibblee Geological Foundation

Summary

by Thomas W. Dibblee, Jr.; edited by Helmut E. Ehrenspeck. Relief shown by contours and spot heights. "Prepared in cooperation with the California Dept. of Conservation, Division of Mines and Geology; and the U.S. Geological Survey." "Perry L. Ehlig Honorary Map." "First printing, May 1997". Includes 2 col. cross-sections, and location map. On verso: "Geologic cross-sections for the Sleepy Valley and Ritter Ridge quadrangles, Los Angeles County, California, by Thomas W. Dibblee, Jr.; prepared and edited by Wendy L. Bartlett; prepared in cooperation with the California Dept. of Conservation, Division of Mines and Geology; U.S. Forest Service, Angeles National Forest; and the U.S. Geological Survey." Complete legend, 4 cross sections, index to sources of geology, acknowledgements and map dedication on verso. Bibliography on verso.

Subjects

  • Geology
  • California
  • Los Angeles County
  • Maps
  • Other

Geospatial coordinates

  • Bounding Box: BBOX (-118.375, -118.125, 34.625, 34.5)
  • Geometry: BBOX (-118.375, -118.125, 34.625, 34.5)

Provider

Stanford

Rights

  • Access rights: Restricted

Citation

Dibblee, T. W. (Thomas Wilson), 1911-2004, Bartlett, Wendy L, Ehrenspeck, Helmut E, California Division of Mines and Geology, Thomas W. Dibblee, Jr. Geological Foundation, United States Forest Service, Geological Survey (U.S.). Geologic map of the Sleepy Valley and Ritter Ridge quadrangles, Los Angeles County, California. Dibblee Geological Foundation. https://purl.stanford.edu/tm678vx9418

Languages

  • English