This is a series of photos of a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 4111049310000 Top Depth: 7138 Ft. Bottom Depth: 7840 Ft. lease_name: Taylor sample_type_name: SLABBED CORE sample_category_name: Core facility_name: Austin reservoir_name: Ventura Field operator_name: Shell state_name: California county_name: Ventura