(Map site 11.) Looking back at the valley eroded along the San Gabriel fault zone. The day's hike was started on the backside of the mountain on the skyline and progressed along the road that diagonals down the side of the mountain.
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(Map site 11.) Looking back at the valley eroded along the San Gabriel fault zone. The day's hike was started on the backside of the mountain on the skyline and progressed along the road that diagonals down the side of the mountain. Return to the June 6 geology page. | |