Abstract: The study of shock-metamorphic effects on the rocks of terre strial impact craters and on meteorites has been an approach in searching natura l high-pressure minerals. Recently, several high-pressure phases including α -PbO2， post-stishovite, (Na,K,Ca)AlSi3O8－hollandite and a high-press ure polymorph of apatite, which could occur in the Earth's mantle, have been fou nd in the meteorites. The findings of natural high-pressure minerals have promo ted the development in the mantle's mineralogy.