Research output: Contribution to journal › Article › peer-review
Age of carbonates and phosphorites in the sedimentary cover of the Tuva-Mongolian microcontinent. / Kuznetsov, A. B.; Vasilieva, I. M.; Sitkina, D. R.; Smirnova, Z. B.; Kaurova, O. K.
In: Doklady Earth Sciences, Vol. 479, No. 1, 2018, p. 282-285.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Age of carbonates and phosphorites in the sedimentary cover of the Tuva-Mongolian microcontinent
AU - Kuznetsov, A. B.
AU - Vasilieva, I. M.
AU - Sitkina, D. R.
AU - Smirnova, Z. B.
AU - Kaurova, O. K.
N1 - Publisher Copyright: © Pleiades Publishing, Ltd., 2018 & A.B. Kuznetsov, I.M. Vasilieva, D.R. Sitkina, Z.B. Smirnova, O.K. Kaurova, 2018.. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2018
Y1 - 2018
N2 - The ages of the two main stages of carbonate cover formation within the Tuva-Mongolian microcontinent have been determined. The Pb-Pb age and Sr-chemostratigraphic characteristics of the carbonate rocks of the Irkutnaya, Agaringol, and Zabita formations, as well as of the Zabita Formation phosphorite, demonstrate that the first stage began in the Middle Riphean (Late Ectasian) at about 1290 Ma and the second stage started in the Early Vendian (Early Ediacaran) at 630-600 Ma. The accumulation of phosphorite deposits started in the Ediacaran at about 580 Ma.
AB - The ages of the two main stages of carbonate cover formation within the Tuva-Mongolian microcontinent have been determined. The Pb-Pb age and Sr-chemostratigraphic characteristics of the carbonate rocks of the Irkutnaya, Agaringol, and Zabita formations, as well as of the Zabita Formation phosphorite, demonstrate that the first stage began in the Middle Riphean (Late Ectasian) at about 1290 Ma and the second stage started in the Early Vendian (Early Ediacaran) at 630-600 Ma. The accumulation of phosphorite deposits started in the Ediacaran at about 580 Ma.
UR - http://www.scopus.com/inward/record.url?scp=85063877044&partnerID=8YFLogxK
U2 - 10.1134/S1028334X18030030
DO - 10.1134/S1028334X18030030
M3 - Article
AN - SCOPUS:85063877044
VL - 479
SP - 282
EP - 285
JO - Doklady Earth Sciences
JF - Doklady Earth Sciences
SN - 1028-334X
IS - 1
ER -
ID: 75979037