No abstract

Seven australites � ece�tly discovered along a new road N . of Princetown township on the S. coast of Western V1ctona serve to extend the area of distribution of tektites in the Moon light Head-Port Campbell-Peterborough concentration centres of the Australian strewnfield .. . The state of preservation of the specimens is such that they still reveal some of the features ansmg from the effects of the secondary process of aerodynamic heating and ablation generated during hypersonic transit through the earth's atmosphere . Tertiary processes such as natural solution etching in soils and terrestrial exfoliation that have occurred during the few thousand years the specimens have lain on the earth's surface have somewhat modified the original primary (extraterrestrial) and the secondary (aerodynamic) surfaces.

No abstract

No abstract

No abstract