Currently, Western Uzbekistan is considered as one of the most promising for gold, silver, tungsten, tin, mercury, antimony, lead-zinc, uranium and other minerals in the Central Asian ore province. Problems of geology, formation conditions and distribution patterns of mineralization were covered in the works of many researchers. The work describes the genetic types and conditions for the localization of mineralization - individual deposits and ore occurrences. Also, the indicated mineralized zones, the conditions of occurrence of the mineralization, the geological-structural position and the peculiarities of the host complexes. Descriptions of promising tungsten, tin ore, polymetallic, mercury and other ore zones, which serve as a reserve in expanding the resource base in the Republic, are given. Tungsten, tin ore, and mercury mineralizations are characterized in more detaisl, since the latter in the region under study is often spatially associated with gold and forms of mercury-antimony-polymetallic mineralization.
In the Zirabulak Mountains, gold mineralization is localized mainly among the limestones of the Sapenskaya suite of the Lower-Middle Devonian, in the shales of the Altyaulskaya suite of the Middle-Upper Ordovician, in the sandy-shale sediments of the Silurian, in the granites of the Karnab intrusive massif.
Industrial tungsten deposits are concentrated within Western Uzbekistan. Within the study area, significant accumulations of tungsten mineralization are concentrated in skarn zones and ore formation is associated with skarn formation.
In the region of tin ore deposits proper, only a few are known, but tin is sometimes present in noticeable quantities in tungsten deposits and forms a general wide scattering background in various types of intrusive as well as postmagmatic altered rocks.
Deposits of lead-antimony ores from hydrothermal solutions occurred at the junctions of ruptures with gently dipping cracks in the soda part of the anticlinal structure.
A number of cinnabar ore occurrences have been identified within the southeastern end of the republic. The most favorable ore-bearing rocks are dolomites, dolomite limestones and limestones. The main ore mineral is cinnabar.
| № | Муаллифнинг исми | Лавозими | Ташкилот номи |
|---|---|---|---|
| 1 | Razikov O.T. | O'qituvchi | Mineral resourcelar institute |
| 2 | Akbarov H.A. | O'qituvchi | TDTU |
| 3 | Juraev M.N. | O'qituvchi | TDTU |
| 4 | Habib M.. | O'qituvchi | Tishrin University and Suria Republicsi, |
| № | Ҳавола номи |
|---|---|
| 1 | 1. Abdullaev Kh.M. Collected Works. Volume U1. - Tashkent, publishing house «Fan» UzSSR, 1967, 302 p. |
| 2 | 2. Aisanov Ya.B. and others. Geological structure and main features of minerageny of the Paleozoic formations of the Kuldzhuktau mountains. - T.: Fan 1978.- 120 p. |
| 3 | 3. Akbarov Kh.A. Geological and structural positions of ore fields and deposits of the Tien Shan, positions as search criteria. // Geology and Mineral Resources. 2004, No. 5, pp. 18-28. |
| 4 | 4. Akhundzhanov R., Zenkova S.O., Karimova F.B. Distinctive features of ultramafic-basic intrusions of various ore content (Western Tien Shan). // Geology and Mineral Resources. -2015. - No. 3, pp. 11-26. |
| 5 | 5. Baymukhamedov Kh.N. and others. The main features of endogenous metallogeny in Uzbekistan. // Proceedings of Metallogeny of the Tien Shan. Frunze: ILIM Publishing House, 1968. pp. 191-194. |
| 6 | 6. Garkovets V.G. Structural-metallogenic zoning and prospects of some types of endogenous mineralization in Uzbekistan. –Tashkent, the report was submitted for the degree of candidate of geological and mineralogical sciences based on the totality of published works. 1971, 75 p. |
| 7 | 7. Golovanov I.M. Geological and industrial types of primary deposits of gold in Uzbekistan // Geology and mineral resources. - 2000. - No. 1. - pp. 18-30. |
| 8 | 8. Karabaev M.S. and others. Problems of using geochemical data to identify the genesis and development of prospecting and evaluation criteria for mineralization // International Scientific and Practical Conference. Actual problems of oil and gas geology and innovative methods and technologies for the development of the hydrocarbon potential of the subsoil. - Tashkent: 2019. - pp. 349-354. |
| 9 | 9. Mirkamalov R.Kh., Chirikin V.V. and other Atlas of models of ore deposits in Uzbekistan. - Tashkent. - NIIMR, 2010.- 100 p. |
| 10 | 10. Pirnazarov M.M. Gold of Uzbekistan: Ore-formational types, predictive-prospecting models and complexes. Tashkent State Enterprise «IMR», 2017, 248p. |
| 11 | 11. Razikov O.T. and others. On the factors of ore localization of mercury formations in Uzbekistan - as a basis for forecasting promising areas. // XIII International Scientific Conference. «New ideas in earth science» M.: 2017 - pp. 237-238. |
| 12 | 12. Razikov O.T. and other Geological and structural factors of localization of gold mineralization in the Kuldzhuktau mountains. O'zbekiston Konchilik xabarnomasi No. 2 (77) 2019. - pp. 25-27. |
| 13 | 13. Sadikova L., Kasimova SH., Maripova S., Abduazimkhodjaev A. Regional metallogenic analyst issuing mathematical statistics method (Nurataregion, Uzbekistan) // International Journal of Geology, Earth and Environmental Sciences. Center for info Bio Technology. Jaipur, India, May-August 2016, -Volume 6 Number 2. -pp. 111-115. |
| 14 | 14. Fedorchuk V.P. Metallogeny of mercury and antimony. // Proceedings of Metallogeny of the Tien Shan. Frunze: Publishing House «ILIM», 1968. pp. 300-301. |
| 15 | 15. Tsoi V.D. et al. Prospects for the metal content of carbonaceous rocks in Uzbekistan // International scientific and practical conference. Actual problems of oil and gas geology and innovative methods and technologies for the development of the hydrocarbon potential of the subsoil. - Tashkent: 2019. - pp. 452-456. |