“Rejuvenated” Globular Phyllosilicates in the Riphean Deposits of the Olenek Uplift (North Siberia) : Structural Identification and Geological Significance of Rb–Sr and K–Ar Age Data. / Zaitseva, T. S.; Gorokhov, I. M.; Semikhatov, M. A.; Kuznetsov, A. B.; Ivanovskaya, T. A.; Konstantinova, G. V.; Dorzhieva, O. V.
In: Stratigraphy and Geological Correlation, Vol. 26, No. 6, 01.11.2018, p. 611-633.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - “Rejuvenated” Globular Phyllosilicates in the Riphean Deposits of the Olenek Uplift (North Siberia)
T2 - Structural Identification and Geological Significance of Rb–Sr and K–Ar Age Data
AU - Zaitseva, T. S.
AU - Gorokhov, I. M.
AU - Semikhatov, M. A.
AU - Kuznetsov, A. B.
AU - Ivanovskaya, T. A.
AU - Konstantinova, G. V.
AU - Dorzhieva, O. V.
N1 - Publisher Copyright: © 2018, Pleiades Publishing, Ltd. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2018/11/1
Y1 - 2018/11/1
N2 - Abstract—: The complex mineralogical–geochemical and isotope–geochronological study of globular phyllosilicates (GPS) of glauconite–illite series from Upper Proterozoic deposits of the Olenek Uplift (North Siberia) was performed. The Rb–Sr and K–Ar dates of the post-diagenetic transformation stages of GPS from the Osorkhayata and Arymass formations of the Solooly series were obtained. These dates along with the model cation distribution in the structure of minerals and comparison of the model results with the Mössbauer and IR spectroscopic data give grounds to assume that the post-diagenetic transformation of crystalline structure of GPS and their chemical and isotope compositions occurred during the Pre-Debengda hiatus (1280–1250 Ma).
AB - Abstract—: The complex mineralogical–geochemical and isotope–geochronological study of globular phyllosilicates (GPS) of glauconite–illite series from Upper Proterozoic deposits of the Olenek Uplift (North Siberia) was performed. The Rb–Sr and K–Ar dates of the post-diagenetic transformation stages of GPS from the Osorkhayata and Arymass formations of the Solooly series were obtained. These dates along with the model cation distribution in the structure of minerals and comparison of the model results with the Mössbauer and IR spectroscopic data give grounds to assume that the post-diagenetic transformation of crystalline structure of GPS and their chemical and isotope compositions occurred during the Pre-Debengda hiatus (1280–1250 Ma).
KW - diagenesis
KW - epigenesis
KW - globular phyllosilicates
KW - isotope age
KW - Mössbauer and infrared spectroscopy
KW - Riphean
KW - Upper Proterozoic
UR - http://www.scopus.com/inward/record.url?scp=85061610327&partnerID=8YFLogxK
U2 - 10.1134/S0869593818060059
DO - 10.1134/S0869593818060059
M3 - Article
AN - SCOPUS:85061610327
VL - 26
SP - 611
EP - 633
JO - Stratigraphy and Geological Correlation
JF - Stratigraphy and Geological Correlation
SN - 0869-5938
IS - 6
ER -
ID: 75979124