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UNDER CONSTRUCTION as of June 26, 2011 |  |
Cretaceous-age Felsic Plutons - Under Construction. In the meantime, please visit the following related link(s):
Washington State Department of natural Resources (DNR) - Geology of Washington - Okanogan Highlands
The Burke Museum of Natural History and Culture - The Omineca Episode (180-115 million years ago)
