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Stratigraphy of Upper Cretaceous and Cenozoic deposits of the Bakchar iron ore deposit (southwestern Siberia) : New data. / Lebedeva, N. K.; Kuzmina, O. B.; Sobolev, E. S. et al.

In: Stratigraphy and Geological Correlation, Vol. 25, No. 1, 01.01.2017, p. 76-98.

Research output: Contribution to journal › Article › peer-review

Harvard

Lebedeva, NK, Kuzmina, OB, Sobolev, ES & Khazina, IV 2017, 'Stratigraphy of Upper Cretaceous and Cenozoic deposits of the Bakchar iron ore deposit (southwestern Siberia): New data', Stratigraphy and Geological Correlation, vol. 25, no. 1, pp. 76-98. https://doi.org/10.1134/S0869593817010038

APA

Lebedeva, N. K., Kuzmina, O. B., Sobolev, E. S., & Khazina, I. V. (2017). Stratigraphy of Upper Cretaceous and Cenozoic deposits of the Bakchar iron ore deposit (southwestern Siberia): New data. Stratigraphy and Geological Correlation, 25(1), 76-98. https://doi.org/10.1134/S0869593817010038

Vancouver

Lebedeva NK, Kuzmina OB, Sobolev ES, Khazina IV. Stratigraphy of Upper Cretaceous and Cenozoic deposits of the Bakchar iron ore deposit (southwestern Siberia): New data. Stratigraphy and Geological Correlation. 2017 Jan 1;25(1):76-98. doi: 10.1134/S0869593817010038

Author

Lebedeva, N. K. ; Kuzmina, O. B. ; Sobolev, E. S. et al. / Stratigraphy of Upper Cretaceous and Cenozoic deposits of the Bakchar iron ore deposit (southwestern Siberia) : New data. In: Stratigraphy and Geological Correlation. 2017 ; Vol. 25, No. 1. pp. 76-98.

BibTeX

@article{3914ea8998c54b7a88f5a6b551d365be,
title = "Stratigraphy of Upper Cretaceous and Cenozoic deposits of the Bakchar iron ore deposit (southwestern Siberia): New data",
abstract = "The results of complex palynological and microfaunistic studies of Upper Cretaceous and Cenozoic deposits of the Bakchar iron ore deposit are presented. Geochronologically, the age of the deposits varies from Campanian to Quaternary. It was established that the Slavgorod, Gan{\textquoteright}kino, and Jurki (?) formations contain four biostratons in the rank of beds with dinocysts and three biostratons in the rank of beds with spores and pollen. The Cenozoic continental deposits contain four biostratons in the rank of beds, containing spores and pollen. As a result of the study, a large stratigraphic gap in the Cretaceous–Paleogene boundary deposits, covering a significant part of the Maastrichtian, Paleocene, Ypresian, and Lutetian stages of the Eocene, was established. The remnants of a new morphotype of heteromorphic ammonites of genus Baculites were first described in deposits of the Slavgorod Formation (preliminarily, upper Campanian). The distribution features of the different palynomorph groups in the Upper Cretaceous–Cenozoic deposits in the area of study due to transgressive-regressive cycles and climate fluctuations were revealed.",
keywords = "baculites, Bakchar iron ore deposit, biofacies, biostratigraphy, Cenozoic, dinocysts, palynology, Tomsk oblast, Upper Cretaceous",
author = "Lebedeva, {N. K.} and Kuzmina, {O. B.} and Sobolev, {E. S.} and Khazina, {I. V.}",
year = "2017",
month = jan,
day = "1",
doi = "10.1134/S0869593817010038",
language = "English",
volume = "25",
pages = "76--98",
journal = "Stratigraphy and Geological Correlation",
issn = "0869-5938",
publisher = "PLEIADES PUBLISHING INC",
number = "1",

}

RIS

TY - JOUR

T1 - Stratigraphy of Upper Cretaceous and Cenozoic deposits of the Bakchar iron ore deposit (southwestern Siberia)

T2 - New data

AU - Lebedeva, N. K.

AU - Kuzmina, O. B.

AU - Sobolev, E. S.

AU - Khazina, I. V.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - The results of complex palynological and microfaunistic studies of Upper Cretaceous and Cenozoic deposits of the Bakchar iron ore deposit are presented. Geochronologically, the age of the deposits varies from Campanian to Quaternary. It was established that the Slavgorod, Gan’kino, and Jurki (?) formations contain four biostratons in the rank of beds with dinocysts and three biostratons in the rank of beds with spores and pollen. The Cenozoic continental deposits contain four biostratons in the rank of beds, containing spores and pollen. As a result of the study, a large stratigraphic gap in the Cretaceous–Paleogene boundary deposits, covering a significant part of the Maastrichtian, Paleocene, Ypresian, and Lutetian stages of the Eocene, was established. The remnants of a new morphotype of heteromorphic ammonites of genus Baculites were first described in deposits of the Slavgorod Formation (preliminarily, upper Campanian). The distribution features of the different palynomorph groups in the Upper Cretaceous–Cenozoic deposits in the area of study due to transgressive-regressive cycles and climate fluctuations were revealed.

AB - The results of complex palynological and microfaunistic studies of Upper Cretaceous and Cenozoic deposits of the Bakchar iron ore deposit are presented. Geochronologically, the age of the deposits varies from Campanian to Quaternary. It was established that the Slavgorod, Gan’kino, and Jurki (?) formations contain four biostratons in the rank of beds with dinocysts and three biostratons in the rank of beds with spores and pollen. The Cenozoic continental deposits contain four biostratons in the rank of beds, containing spores and pollen. As a result of the study, a large stratigraphic gap in the Cretaceous–Paleogene boundary deposits, covering a significant part of the Maastrichtian, Paleocene, Ypresian, and Lutetian stages of the Eocene, was established. The remnants of a new morphotype of heteromorphic ammonites of genus Baculites were first described in deposits of the Slavgorod Formation (preliminarily, upper Campanian). The distribution features of the different palynomorph groups in the Upper Cretaceous–Cenozoic deposits in the area of study due to transgressive-regressive cycles and climate fluctuations were revealed.

KW - baculites

KW - Bakchar iron ore deposit

KW - biofacies

KW - biostratigraphy

KW - Cenozoic

KW - dinocysts

KW - palynology

KW - Tomsk oblast

KW - Upper Cretaceous

UR - http://www.scopus.com/inward/record.url?scp=85015070657&partnerID=8YFLogxK

U2 - 10.1134/S0869593817010038

DO - 10.1134/S0869593817010038

M3 - Article

AN - SCOPUS:85015070657

VL - 25

SP - 76

EP - 98

JO - Stratigraphy and Geological Correlation

JF - Stratigraphy and Geological Correlation

SN - 0869-5938

IS - 1

ER -

ID: 10276379