National Geologic Map Database
General Information
- Title: A section of the Paleozoic formations of the Grand Canyon at the Bass Trail
- Author(s): Noble, L.F.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Professional Paper 131-B [p. B23-B73]
- Larger Work: Shorter contributions to general geology, 1922
- Publication Date: 1923
- Map Scale: 1:63,360
- Cross Section: Yes
- Find more maps in this area with mapView
- Corrections to this entry?
* See base map disclaimer below
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.