Maybe Not So Extinct After All
This one will be short so I can get back to work, but it was too good to pass up a quick summary. (I am literally weeks away from having all the pieces in...
Tagged: Cascade Mountains
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Earth Materials / Erosion / Hydrosphere / Igneous / Marine / Minerals / Streams / Surface Processes / Weathering
February 24, 2026
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Earthtime / Evolution / Extinctions / Marker Bed / Paleontology / Rocks / Sedimentary / Surface Processes / Volcanoes
January 11, 2026