Heavy Mineral Characteristics of the Loess Deposits in the Eastern Songnen Plain: Implication for Sediment Provenance

Article Preview

Abstract:

Lots of loess sediments, mostly located at the Eastern Songnen Plain, have been deposited through the whole Quaternary period. In order to determine their sources, samples were collected from a number of representative areas, such as the dust loess, river sediment of the Songhua River and the Horqin sandy land. Heavy mineral assemblage analysis of these samples shows that the dust samples share a consistent character, which is similar to the Songhua Rivers sediments. In contrast, there is a big difference between the dust samples and the Horqin. Heavy minerals assemblage from Eastern Songnen Plain dust loess compatible with a dominant source in the nearby river sediments and the weathered granitoid of the Songhua River drainage basin, such as the Hinggan Mountains and Eastern mountains, with additional minor contributions from the Horqin sandy land or the distal dust source.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 726-731)

Pages:

4081-4085

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] D.S. Liu et al. Loess and Environment [M]. Beijing: Science Press (1985).

Google Scholar

[2] J.Z. Sun. Loess [M]. Hong Kong: Hong Kong Archaeological Society Publisher (2005).

Google Scholar

[3] Institute of Geology and Mineral Resources, Chinese Academy of Geological Science ed. Identification Manual of Sand Mineral [M]. Beijing: Geological Publing House (1977), P. 58-63.

Google Scholar

[4] L.Q. Sheng. Several important concepts and applications of heavy minerals in sedimentary (in Chinese) [J]. Scientia Sinica Chimica. Vol. 15 (1985), pp.70-78.

Google Scholar

[5] W.X. Ma. The measurement and analysis of heavy minerals [M]. Beijing: Geological House (1990), pp.159-163.

Google Scholar

[6] F.J. Pettijohn., P.E. Potter and R. Siever. Sand and Sandstone. Beijing: Science Press (1977), pp.35-40.

Google Scholar

[7] A.C. Morton and A. Hurst: In: Dunay R E, Hailwood E A, eds. Nonbiostratigraphical Methods of Dating and Correlation. Geological Society Special Publication. Vol. 89 (1995), pp.3-22.

Google Scholar

[8] A.C. Morton and C.R. Hallsworth: Sedimentary Geology. Vol. 124 (1999), pp.3-29.

Google Scholar

[9] L.F. Ma. Geological Atlas of China. Beijing: Geological Publishing House (2002), pp.1-348

Google Scholar