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: 49009204340000 Top Depth: 12733 Ft. Bottom Depth: 12848 Ft. lease_name: Spearhead Ranch sample_type_name: SLABBED CORE sample_category_name: Core formation_name: FRONTIER formation_age_name: Unknown facility_name: Austin reservoir_name: Spearhead Ranch Field operator_name: MOUNTAIN FUEL state_name: Wyoming county_name: Converse
