Abstract:

The major and trace element compositions in the Antarctic meteorite have been determinated by neutron activation analysis(NAA). We investigated the distributional characteristics of these element abundances,and discussed the differences of element abundances between Antarctic and non Antarctic meteorites.All meteorites are classified according to the result of this work and they areas follows:YY791717(C3),Y74193(H5),ALH76006(H6),ALH77214(L3),Y75271(L5),ALH76001(L6),ALH76009(L6).