The result of measurements and analyses on magnetic fabrics data for the late Quaternary core at Caoyangxincun in Shanghai shows that abrupt changes of magnetic fabric curves coincide with the boundaries between the m...
Sequence stratigraphy is a science studying the genetically related facies within achronostratigraphic framework. Sequence is the basic unit of sequence stratigraphy,which is a 'succession of genetically related, esse...
Since Teilhard de Chardin and C. C. Young identified the Late Pleisocene loess which is distributed widely in Malan Formation of North China, it has become one of the marker beds of the Late Pleistocene.
International agreement on the Silurian-Devonian boundary has been reached by selecting the section at Klonk of Barrandian area, Czechoslovakia, as the stratotype and the first simultaneous occurrence of Monograptus u...