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New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..

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Things You Find in the Field: Another Rock Wall

Is that a dike leading across the far field to the brownish outcrops? As I mentioned near the end of my last post about "Slickenside Ridge" , MOH and I had seen a rock wall the first day we hiked up the north side of the canyon to investigate some dikes of rhyolite porphyry. The photo above shows our first view of that rock wall, looking from east to west, before we knew for sure it was a wall | Impressum