Regional Remote Sensing Analysis of Fault Tectonics in theNorthwestern Part of the Verkhoyan-Kolyma Orogenic Regionand Assessment of Its Role in Ore Formation
Abstract and keywords
Abstract (English):
The article presents the results of a comprehensive analysis of fault tectonics in the north-western part of the Verkhoyan-Kolyma orogenic region. The studies were performed on a regional scale. Based on a digital relief model, lineaments were identified manually and automatically. The results obtained in combination with literature data allowed us to perform tectonophysical recon-structions using the model of P. L. Hancock (1985). Based on the reconstructions, we determined the expected areas of tectonic structures that had the highest hydraulic activity during collision processes, which are presumably associated with gold deposits and ore occurrences in Eastern Yakutia. Areas promising for the discovery of new ore objects were identified.

Keywords:
fault, digital elevation model, Earth remote sensing, lineaments, tectonophysics, ore deposits, geoinformation analysis, gold, Yakutia
Text
Text (PDF): Read Download
References

1. Antonov A. E. and Gamyanin G. N. Deposits of strategic metals of the Arctic region // Gold and technology. — 2021. — 1 (51). — URL: https://zolteh.ru/regions/sverkhkrupnye_mestorozhdeniya_zolota_rossii_i_uzbekistana_perspektivy_novykh_otkryti/ ; (in Russian).

2. Borisova T. P., Gertseva M. V. and Egorov A. Yu. State Geological Map of the Russian Federation, scale 1:1,000,000. Verkhoyansk-Kolyma Series. R-52 (Tiksi). — St. Petersburg, 2016. — (In Russian).

3. Borisova T. P., Gertseva M. V. and Egorov A. Yu. State Geological Map of the Russian Federation, scale 1:1,000,000. Verkhoyansk-Kolyma Series. R-53 (Nizhneyansk). — St. Petersburg, 2020. — (In Russian).

4. Cherezov A. M., Shirokih I. N. and Vaskov A. S. Structure and zoning of hydrothermal deposits in fault zones. — Novosibirsk : Nauka. Siberian Publishing Company, 1992. — P. 104. — (In Russian).

5. Enoh M. A., Okeke F. I. and Okeke U. C. Automatic lineaments mapping and extraction in relationship to natural hydrocarbon seepage in Ugwueme, South-Eastern Nigeria // Geod. Cartogr. — 2021. — Vol. 47. — P. 34–44. — https://doi.org/10.3846/GAC.2021.12099 EDN: https://elibrary.ru/NKUBZH

6. Fuchs K. and Müller B. World Stress Map of the Earth: a key to tectonic processes and technological applications // Naturwissenschaften. — 2001. — Vol. 88, no. 9. — P. 357–371. — https://doi.org/10.1007/s001140100253 EDN: https://elibrary.ru/YGBJWN

7. Grishkov G. A., Nafigin I. O., Ustinov S. A., et al. Developing a Technique for Automatic Lineament Identification Based on the Neural Network Approach // Izv. Atmos. Ocean. Phys. — 2023. — Vol. 59. — P. 1271–1280. — https://doi.org/10.1134/S0001433823120101 EDN: https://elibrary.ru/PKFULO

8. Gusev G. S. Folded structures and faults of the Verkhoyansk-Kolyma system of Mesozoids. — Nauka, 1979. — P. 208. — (In Russian).

9. Gzovsky M. V. Fundamentals of Tectonophysics. — Moscow : Nauka, 1975. — P. 536. — (In Russian).

10. Hancock P. L. Brittle microtectonics: principles and practice // Journal of Structural Geology. — 1985. — Vol. 7, no. 3/4. — P. 437–457. — https://doi.org/10.1016/0191-8141(85)90048-3

11. Jaeger J. C. and Cook N. G. W. Fundamentals of Rock Mechanics. Third edition. — Chapman, Hall, 1979. — 593 p.

12. Konstantinovsky A. A. Structure and geodynamics of the Verkhoyansk Fold-Thrust Belt // Geotectonics. — 2007. — Vol. 41, no. 5. — P. 337–354. — https://doi.org/10.1134/s0016852107050019 EDN: https://elibrary.ru/LKOEGJ

13. Kungurtsev L. V. and Goshko E. Y. Deep Structure and Formation Model of Continental Crust of the Verkhoyansk Fold-and-Thrust Belt in the Late Mesozoic // Geodynamics & Tectonophysics. — 2023. — Vol. 14, no. 3. — P. 0706. — https://doi.org/10.5800/GT-2023-14-3-0706 — (In Russian).

14. Minaev V. A., Ustinov S. A., Petrov V. A., et al. Regional Remote Sensing Analysis of Fault Tectonics of the Kola Peninsula and Its Role in Ore Formation // Russian Journal of Earth Sciences. — 2024. — Vol. 24. — ES3010. — https://doi.org/10.2205/2024es000918 — (In Russian). EDN: https://elibrary.ru/NOVWIX

15. Paplinski A. Directional filtering in edge detection // IEEE Trans. Image Processing. — 1998. — Vol. 7. — P. 611–615. DOI: https://doi.org/10.1109/83.663510

16. Petrov V. A., Sim L. A., Nasimov R. M., et al. Fault tectonics, neotectonic stresses, and hidden uranium mineralization in the area adjacent to the Strel’tsovka Caldera // Geology of Ore Deposits. — 2010. — Vol. 52, no. 4. — P. 279–288. — https://doi.org/10.1134/S1075701510040033 EDN: https://elibrary.ru/MXILZZ

17. Prokopiev A. V., Borisenko A. S., Gamyanin G. N., et al. Age constraints and tectonic settings of metallogenic and magmatic events in the Verkhoyansk-Kolyma folded area // Russian Geology and Geophysics. — 2018. — Vol. 59, no. 10. — P. 1237–1253. — https://doi.org/10.1016/j.rgg.2018.09.004 EDN: https://elibrary.ru/WTYKQQ

18. Rebetskiy Yu. L., Sim L. A. and Marinin A. V. Algorithm for calculating neotectonic stresses in platform areas by the structural-geomorphological method // Geodynamics & Tectonophysics. — 2022. — Vol. 13, no. 1. — https://doi.org/10.5800/gt-2022-13-1-0577 — (In Russian).

19. Rebetsky Yu. L. Mechanism of tectonic stress generation in the zones of high vertical movements // Fizicheskaya Mezomekhanika. — 2008. — Vol. 11, no. 1. — P. 66–73. — EDN: https://elibrary.ru/IJRQTF ; (in Russian).

20. Rebetsky Yu. L., Kuchai O. A. and Sycheva N. A. Method of cataclastic analysis of faults and results of calculations of the modern stress state in the crust near plate boundaries and for intraplate mountain-folded orogens // Tectonophysics and current issues of Earth sciences. On the 40th anniversary of the establishment of the tectonophysics laboratory at the IPE RAS by M.V. Gzovsky: Proceedings of the All-Russian Conference (October 13-17, 2008). Volume 1. — Moscow : IPE RAS, 2009. — P. 340–366. — EDN: https://elibrary.ru/XXCINF ; (in Russian).

21. Rebetsky Yu. L., Sim L. A. and Marinin A. V. From slickensides to tectonic stresses. Methods and algorithms. — Moscow : GEOS, 2017. — 235 p. — EDN: https://elibrary.ru/YPNZQR ; (in Russian).

22. Seminsky K. Zh. Internal structure of continental fault zones: tectonophysical aspect. — Novosibirsk : Institute of the Earth’s Crust of the Siberian Branch of the Russian Academy of Sciences, 2003. — 243 p. — EDN: https://elibrary.ru/WPMWBH ; (in Russian).

23. Sivkov D. V., Chitalin A. F. and Dergachev A. L. Using Lineament Analysis to Identify Patterns in the Localization of Au Mineralization in the Taryn Gold Field in the Republic of Sakha (Yakutia) // Izvestiya, Atmospheric and Oceanic Physics. — 2020. — Vol. 56, no. 12. — P. 1546–1559. — https://doi.org/10.1134/s0001433820120543 — (In Russian). EDN: https://elibrary.ru/OSJZPR

24. Suzen M. L. and Toprak V. Filtering of satellite images in geological lineament analyses: An application to a fault zone in Central Turkey // International Journal of Remote Sensing. — 1998. — Vol. 19, no. 6. — P. 1101–1114. — https://doi.org/10.1080/014311698215621 EDN: https://elibrary.ru/YDYIFX

25. Ustinov S. A., Chepchugov A. M., Tomarovskaya M. A., et al. Structural-Tectonophysical Approach to Interpretation of Lineament Analysis Results for Prediction of Ore-Forming Mineral Systems on the Example of the Tuyukansky Ore Cluster Area // Issledovanie Zemli iz kosmosa. — 2024. — No. 5. — P. 35–57. — https://doi.org/10.31857/S0205961424050037 — (In Russian). EDN: https://elibrary.ru/RRUKNC

26. Ustinov S. A. and Petrov V. A. Use of Detailed Digital Relief Models for the Structural and Lineament Analysis (on Example of the Urtuysky Granite Massif, SE Transbaikalia) // Geoinformatica. — 2016. — No. 2. — P. 51–60. — (In Russian).

27. Volkov A. V. Golden Heart of Siberia // Gold and Technology. — 2016. — 2 (32). — P. 42–48. — (In Russian).

28. Zobak M. D. Reservoir Geomechanics. 1st edition. — Cambridge University Press, 2010. — 461 p.


Login or Create
* Forgot password?