This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 421459980001 Top Depth: 0 Ft. Bottom Depth: 0 Ft. lease_name: sample_type_name: OUTCROP SAMPLES sample_category_name: Miscellaneous formation_name: STONE CITY FORMATION formation_age_name: Unknown facility_name: Houston reservoir_name: Unknown operator_name: UNKNOWN state_name: Texas county_name: Falls