This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 210453584000 Top Depth: 1250 Ft. Bottom Depth: 4050 Ft. lease_name: HALL UT 1-27 sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: EATONRPDS 28-2N3W operator_name: UNKNOWN state_name: Michigan county_name: Eaton