Magnetic Fabric Features and Significace of Changshan Archipelago Loess in Shandong Province, China
- Received Date: 1996-06-12
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Key words:
- magnetic fabric /
- loess /
- changshan archipelago
Abstract: The Middle Pleistocent loes and the Late Pleistocene loess at changshan archipelago were previouslyseen as eolian deposit, which were deposited by north-west monsoon. Comparative analyses on magneticfabric features of them show that the Middle Pleistocene loess belongs to proluvium of talus whose mate-rials prtially came from local crust of weathering and were partially brought to here from the vicinity bywind; the late pleistocene loess belongs to eoilan deposit whose materials were brought to here from ex-posed sea floor nearby by wind. In the Late Pleistocene epoch, surface wind field changed with topogra-phy, and wind dircction may be different in different places.
Citation: | Zhang Jiaqiang, Cong Youzi, Li Congxian. Magnetic Fabric Features and Significace of Changshan Archipelago Loess in Shandong Province, China[J]. Acta Sedimentologica Sinica, 1997, 15(3): 141-144. |