1. Crystal chemistry of Pu and U and concordant ages of lunar zircons and whitlockites;Braddy;Proc. Sixth Lunar Sci. Conf., Geochim. cosmochim. Acta Suppl.,1975
2. The thermal effects of a basalt intrusion on fission tracks in quartz-monzonite;Calk;J. Geol.,1973
3. An Al, F-rich metamict titanite from Czechoslovakia;Cerny;Neues Jb. Miner. Mh.,1972
4. Charged-particle and micrometeorite impacts on the lunar surface;Durrani;Proc. Fifth Lunar Sci. Conf., Geochim. cosmochim. Acta Suppl.,1974
5. Anisotropic etching of charged-particle tracks in crystals;Dorling;Radiat. Effects,1974