This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 041032010900 lease_name: VILCHE sample_type_name: GEOCHEMISTRY SAMPLES/FLUIDS/POWDER/SOILS sample_category_name: Miscellaneous facility_name: Houston reservoir_name: 92R0164-0190 operator_name: SHELL OIL state_name: California county_name: Tehama