This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. Top Depth: 9656 Ft. Bottom Depth: 9659 Ft. lease_name: MILLS FEDERAL sample_type_name: GEOCHEMISTRY SAMPLES/FLUIDS/POWDER/SOILS sample_category_name: Miscellaneous formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: Unknown operator_name: WARREN state_name: New Mexico county_name: Lea