... of the Little Colorado River, near Leupp, Arizona.
... of the NY-17 roadcut at Parksville, NY.
... in Parksville, NY. NY-17 north onramp.
Clastic sedimentary rocks of the Catskill Delta.
Primary sedimentary structures are visible. Interpret the environment of deposition. Interpret the geologic history subsequent to deposition.
A selection of cobbles at the beaches around Dunbar: Old Red Sandstone is the most common lithology.
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