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Grizzly Lake moraine
Trinity Alps glacial history

Current research involves using dendrochronology and 10Be exposure dating to determine the Holocene glacial history of this part of the Klamath mountains.

MIllard Terraces
Southern San Andreas Fault Evolution

Photo on left show terraces along Millard Canyon that are offset by two strands of the San Andreas fault in the San Gorgonio Pass (area in inset above).  Current research involves dating of these surfaces to determine uplift rates.