Deschutes River, Oregon
A view of the volcaniclastic sedimentary rocks of the Deschutes Formation, exposed in the canyon of the Deschutes River, Oregon, U.S.A. In the background can be seen snow-covered volcanic peaks of the Cascades range. For further information on these rocks, see G.A. Smith, 1987, Journal of Sedimentary Petrology, 57, 613-629. |
image credit: Roger Suthren |
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