1. KAr ages of volcanic rocks from the central Sierra Pen˜a Blanca, Chihuahua, Mexico;Alba;Isochron West,1974
2. Characterization of LWR spent fuel MCC-Approved testing material—ATM-101;Barner,1985
3. Identification of secondary phases formed during unsaturated reaction of UO2 with EJ-13 water;Bates,1990
4. Natural analogs;Brookins,1984