Results 161 to 170 of about 2,364 (193)

Riphean Stromatolites from Western Lower Himalaya, Himachal Pradesh, India

1977
Stromatolites have been found to be useful tools in the correlation of the Late Precambrian or Riphean stratigraphic sequences, following rapid development of new methods of study and classifications in the USSR, Australia, and USA (Semikhatov, 1962; Krylov, 1963.
openaire   +1 more source

Intensity of Chemical Weathering in the Late Precambrian: New Data on the Riphean Stratotype, South Urals

Stratigraphy and geological correlation, 2023
A. Maslov, V. N. Podkovyrov
semanticscholar   +1 more source

Mineralogy and petrography of Riphean rocks in the Moscow graben

Lithology and Mineral Resources, 2000
Based on the study of Upper Precambrian rocks penetrated by the Pavlovskii Posad parametric borehole in the 1770–4780 m interval, the Riphean succession is underlain by quartzose sandstones. The aulacogen within the Moscow Syneclise was covered by sediments accumulated during the intense chemical weathering of a peneplain. Above the 3550 m level, Upper
openaire   +1 more source

The U–Th–Pb Age of Detrital Zircon from the Riphean Sandstones of the Volyn–Orsha Paleotrough, Belarus

Stratigraphy and geological correlation, 2023
T. S. Zaitseva, O. F. Kuzmenkova, A. Kuznetsov, V. Kovach, B. Gorokhovsky, Y. Plotkina, E. Adamskaya, A. G. Laptsevich   +7 more
semanticscholar   +1 more source

Upper Riphean lithologic complexes of the world

International Geology Review, 1982
V. Ye. Khain, A. B. Ronov, K. B. Seslavinskiy   +2 more
openaire   +1 more source

PROBLEMS AND THE RIPHEAN DEPOSITS HYDROCARBON POTENTIAL OF THE REPUBLIC OF BASHKORTOSTAN

Geology Geophysics and Development of Oil and Gas Fields, 2023
D. A. Netreba, V. S. Kovaleva, D. V. Smolyanova, M. O. Belyaev, D. A. Shlygin, M.V. Shershulina   +5 more
semanticscholar   +1 more source

Riphaean | Riphean, adj.

2023
openaire   +1 more source

Sr and Pb Isotopic Compositions in Dolostones of the Lower Riphean Billyakh Group, Anabar Uplift: Step-Leaching Technique in Chemostratigraphy and Geochronology

Stratigraphy and geological correlation, 2022
I. Gorokhov, A. Kuznetsov, I. M. Vasil’eva, G. Konstantinova, E. Dubinina, G. V. Lipenkov, N. Rizvanova   +6 more
semanticscholar   +1 more source

Near-Surface Temperature and Climate 1750–600 Ma Ago by the Example of Clay Rocks of the Riphean Stratotype (the Southern Urals)

Doklady earth sciences
A. V. Maslov, O. Melnichuk
semanticscholar   +1 more source

The U–Th–Pb Age of Detrital Zircons from Oolitic Limestones of the UK Formation: Traces of the Grenville Provenance Areas in the Late Riphean of the Southern Urals

Doklady earth sciences, 2022
T. S. Zaitseva, A. Kuznetsov, N. Sergeeva, E. Adamskaya, Y. Plotkina   +4 more
semanticscholar   +1 more source