1. Natural and synthetic titanomagnetites (the system Fe3O4-Fe2TiO4-FeTiO3);Basta;N. Jahrb. Miner. Abh.,1960
2. The quartz-coesite transition;Boyd;J. Geophys. Res.,1960
3. Metallic spherules in tektites from Isabella, Philippine Islands;Chao;Rep. Sci.,1962
4. First natural occurrence of coesite;Chao;Science,1960
5. Stishovite, SiO2, a very high pressure new mineral from meteor crater, Arizona;Chao;J. Geophys. Res.,1962