I’ve been thinking about granite a lot recently; primarily because we have been covering plate tectonics in my AP Environmental Science class. Granite figures prominently in this discussion because ...
Tenaya Canyon and part of Yosemite Valley as seen from Glacier Point in Yosemite National Park. Tenaya Creek likely started to scour this granite canyon below Half Dome about 5 to 10 million years ago ...
Two unique types of granite formed far from each other before colliding in the Cascades. Towering walls of granite stand sentinel over Highway 20 at Washington Pass deep in the North Cascades. The ...
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