Rock samples collected between 1963 and 1972 in and around Olympic National Park available at Olympic National Park, Port Angeles, Washington

Representative rock samples of major geologic units are archived with Olympic National National Park in Port Angeles, Washington. Approximately 1300 samples (shown here as dots), most with thin sections, and classified by geologic map unit (Tabor and Cady, 1978) are available. For information about this collection contact the Curator at Port Angeles. Telephone 360 565 3056