This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 425053032400 lease_name: SANCHEZ, J M sample_type_name: PALEONTOLOGY/PALYNOLOGY SAMPLES sample_category_name: Miscellaneous facility_name: Houston reservoir_name: M & F operator_name: GOOD HOPE REFINERIES INC state_name: Texas county_name: Zapata