This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 231530049400 Top Depth: 4608 Ft. Bottom Depth: 10010 Ft. lease_name: GRAY ESTATE sample_type_name: OUTCROP SAMPLES sample_category_name: Miscellaneous formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: DIAMOND operator_name: UNKNOWN state_name: Mississippi county_name: Wayne