Potential ore possibility of rocks of the deposit Kalmakyr of Almalyk district (Middle Tien-Shan)
F. B. Karimovanstitute of Geology and Geophysics named after H. M. Abdullaev. State Committee of the Republic of Uzbekistan for Geology and Mineral resourceD. I. Jumaniyazovnstitute of Geology and Geophysics named after H.M. Abdullaev. State Committee of the Republic of Uzbekistan for Geology and Mineral resourceA. V. TevelevLomonosov Moscow State University; “Geopoisk” Ltd
2023en
ABI
Annotatsiya
The article presents the mineralogical and geochemical features of the types and grades of ores of the porphyry copper deposit Kalmakyr. The chemical, mass spectrometric results of analyzes of selected samples are given. When describing polished sections, ore minerals and their structural and textural features were established. The polyformation and potential ore content of the rocks of the deep horizons of the Kalmakyr deposit was revealed. It has been determined that the change of copper mineralization with depth to copper-molybdenum is due to the change of diorite by monzonitoids. Gold and silver ores appear to be superimposed, young, and associated with basic-felsic dykes.
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