Geology Cafe

Geologic Map of San Juan Bautista Quadrangle

Map modified (colorized) from Dibblee, Thomas, W, 1979, Preliminary Geologic Map of the San Juan Bautista Quadrangle: U.S. Geological Survey Open-File Report 79-375, scale 1:24,000. (Modified slightly to match topographic map.)
Switch to Topographic Map Click here to download a full size version (3 megabytes)
Geologic Map