Thin section of silicified bed in the Obispo tuff member of the Monterey formation at South Point. San Luis Obispo County, California. 1931.
Dates
Date Taken
1931
Summary
Thin section of silicified bed in the Obispo tuff member of the Monterey formation at South Point, about 2 miles northwest of Pismo. San Luis Obispo County, California. 1931.
Summary
Thin section of silicified bed in the Obispo tuff member of the Monterey formation at South Point, about 2 miles northwest of Pismo. San Luis Obispo County, California. 1931.
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