... of the Kerpylian, Lakhandinian, and Baikalian substantiated by paleontological, historical, and geological evidence do not contradict the carbon isotope dating. A microfossil assemblage from the Dzhelindukon Formation is indicative of the Upper Riphean age of the Kamo Group. 23 11 1997 © 1999...

... with subordinate terrigenous, mainly argillaceous, rocks. Here the Kamo Group begins with the Dzhelindukon Formation, dominated by sandstones and siltstones ( Khomentovsky and Nagovitsin, 1998 ). According to lithological and historical geological data, this formation corresponds to the Vedreshe Formation...

... of thinly alternating mudstone and siltstone. The overlying Riphean rocks located farther to the southwest between the Paiginskoe and Sobinskoe fields remained underexplored by drilling (hypothetically, the Dzhelindukon and Upper Dzhelindukon Formations). The section farther to the west (Sobinskoe...

... to Riphean and in the sections where Vendian deposits overlie the youngest Riphean strata, such as the Ushikta and Ayan Formations, as well as in the sections where the Vendian overlies more ancient strata of the region, such as the Ognevka, Dzhelindukon, and Bereya Formations. In Ep BH-1, which has...

... evolution by the onset of deposition of the Middle-Late Carboniferous — Permian coaliferous formation proceeding from analysis of Ordovician and Silurian deposits. Offman [ 2 ], who worked on the Tetere and Podkamennaya Tunguska Rivers, agreed with Tugolesov but suggested that the uplift evolved...

... reflect the paleotectonic and sedimentation zoning of sedimentary basins and correspond to large structure-formational zones: Kamenka, Gorbilok, Kait’ba, Glushikha, and Isakovka ( Figs. 1 and 3 ). Though the boundaries of these zones not always coincide with the modern boundaries of the main dips...

...-sulfate) formation 1,000 m thick with limited thickness of halite beds (with a great admixture of carbonate-terrigenous material); few intrusions Limited vertical HC migration; no effect of paleosupergene processes on HC pools; partial catagenesis of HC fluids Satisfactory Katanga saddle Sobinka...

... with formation of thick permafrost) have exerted much influence on the geological setting and chemistry of groundwaters, mostly brines. The tectonic, magmatic, and climate events have made the area distinct from other world brine provinces and from the adjacent territory of the Siberian craton...

.... In addition to the robust North China and northern Australia examples, black shales with approximately the same ca. 1380 Ma ages may also exist in Mesoproterozoic sequences on other crustal blocks including the western Siberia (Dzhelindukon and Vedreshev Formations; Fig. DR2), India (Bijaigarh Shale...

... and Dzhelindukon formations McMinn, Velkerri, Corcoran, Jalboi, Crawford and Mainoru formations Avadh and Sarda formations Billyakh Group Kamo Group Roper Group Bahraich Group Siberia Siberia Australia India 1513 ± 51 to 1459±10 1499 ± 43 to 1060 ± 20 Ma 1492 ± 4 to 1361 ± 21 Ma ca. 1350...

... based on the pioneer 1:1,000,000 digital structural map of the Vendian-Cambrian surface (Tetere Formation and its equivalents). The structural map ( Fig. 1 , inset) was compiled using recent geological and geophysical data through joint efforts of several institutions (Institute of Petroleum Geology...

.... It is separated from the surrounding stratigraphic divisions, Baikalian and Aimchanian, by distinct tectonic boundaries coinciding in time with the formation and starting breakup of the supercontinent Rodinia, i.e., with global events. In the adjacent parts of the platform they were reflected in erosion...