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| The strata of the middle-miocene aged Laird Sandstone is quite amazing. Even more amazing is that this rock sits on top of granitic rocks whose orignins are much further south but have been transported north via faults that we collectively call the San Andreas Fault zone. |
| Date: 3/13/10 4:26 PM | See map |
| Total images: 77 | Last update: 3/14/10 11:16 PM | copyright MrHollister.com | Help |