1. Tektite strewn fields;Barnes,1963
2. Paleogene geochronology and chronostratigraphy;Berggren,1985
3. 40Ar39Ar dating of melt rock from impact craters;Bottomley,1982
4. Possible source craters for the North American tektites — a geochronological investigation;Bottomley;EOS (Trans. Am. Geophys. Union),1977
5. Georgia tektites and related glasses;Clarke;Ga. Miner. Newsl.,1961