Joan Fryxell

Geological Sciences

California State University-San Bernardino

Workshop Participant, Website Contributor

Website Content Contributions

Activity (1)

Rainbow Basin, CA mapping project part of Structural Geology:Activities
Basic field mapping of a faulted syncline, with a couple of alluvial unconformities. Exposures are excellent, and the fold is of a scale that is easily seen from many vantage points. This exercise forms the basis ...