The browser does not support our JavaScripts. Alluvium - Link to geologic description. Dune sand - Link to geologic description. Landslide - Link to geologic description. Stream terrace gravel - Link to geologic description. Nonmarine terrace cover - Link to geologic description. Repetto siltstone - Link to geologic description. Malaga Mudstone - Link to geologic description. Valmonte Diatomite - Link to geologic description. Altamira Shale - Link to geologic description. Catalina Schist - Link to geologic description. Basalt - Link to geologic description.

Geologic Map of 1946

The map below is a digital rendition of the map published by Woodring, Bramlette, and Kew (1946). You can view information about the geologic units by clicking on the unit identifiers in the legend.

 

Image showing geologic map by Woodring, Bramlette, and Kew (1946).

 

[an error occurred while processing this directive]