Bolshiyanov D.Yu.1, Pravkin S.A.1, Fomenko A.P.2, Savelieva L.A.3, Petrov A.Yu.3, Molodkov A.N.4

INVESTIGATION OF THE MAMANTOVA GORA QUATERNARY DEPOSITS SECTION ON THE ALDAN RIVER

Relief and Quaternary deposits of the Arctic, Subarctic and North-West Russia. Issue 10.

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doi: 10.24412/2687-1092-2023-10-30-35

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1Arctic and Antarctic Research Institute, St. Petersburg, Russia

2A.P. Karpinsky Russian Geological Research Institute, St. Petersburg, Russia

3St.Petersburg State University, St. Petersburg, Russia

4Research Laboratory for Quaternary Geochronology, Tallinn, Estonia 

 

     

Abstract. Detailed investigation of Quaternary deposits of Mamontova Gora section on Aldan River had been done by scientific team from Moscow State University in sixties of the XX century. That time possibilities of sediments dating were limited. New visit of the section in 2017 gave the opportunity to collect and date deposits by 14C and IR-OSL methods. Spore and pollen analysis done and paleogeographical conclusions made.

Keywords: Mamontova Gora section, Aldan River, radiocarbon dates, OSL datings, spore and pollen analysis

 


 

REFERENCES:

Pravkin S.A., Bolshiyanov D.Yu., Pomortsev O.A., Savelyeva L.A., Molodkov A.N., Grigoriev M.N., Arslanov Kh.A. Relief, structure and age of Quaternary deposits of the river valley. Lena in the Yakut bend // Bulletin of St. Petersburg State University. Geosciences. 2018. T. 63. Issue. 2. pp. 209-229. doi: 10.21638/11701/spbu07.2018.206

Section of the newest deposits of Mamontova Gora. Ed. K.K. Markova. M.: Moscow State University. 1973. 198 p.

Molodkov A.N., Bolikhovskaya N.S. Eustatic sea-level and climate changes over the last 600 ka as derived from mollusk-based ESR-chronostratigraphy and pollen evidence in Northern Eurasia // Sedimentary Geology. 2002. Vol. 150. Is. 1-2. P. 185–201. doi: 10.1016/S0037-0738(01)00275-5

 

 

 

Cite this article:

Bolshiyanov D.Yu., Pravkin S.A., Fomenko A.P., Savelieva L.A., Petrov A.Yu., Molodkov A.N. Investigation of the Mamantova Gora quaternary deposits section on the Aldan river // Relief and Quaternary deposits of the Arctic, Subarctic and North-West Russia. 2023. Issue 10. P. 30-35. doi: 10.24412/2687-1092-2023-10-30-35

 



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