Sunday, January 21, 2007
Scary Lava Flows, Helicopters, and Movies on the Oregon Coast
Ron says:Learn how our home was formed geologicallyScary Lava Flows, Helicopters, and Movies on the Oregon Coast: "Another kind of lava flow that formed the headlands we know and love is called intra-canyon flows. These snaked their way to the coast through riverbeds and around other features, arriving at the coast to build up and up out of deltas of rubbly submarine pillow basalt, which were capped by sheets of dry-land lava flows.Tillamook Head, SeasideThey too were eroded by time and water into shapes we now know as Cape Foulweather, Cape Lookout, Yaquina Head and Cape Meares"
posted by teckron 10:02 AM
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