Study on Interplay of tension, deformation, and ore formation

¹ Tashkent State Technical University, Tashkent, 100095, Uzbekistan
² State Institution “Institute of Mineral Resources”, Tashkent, 100060, Uzbekistan

^* Corresponding author: b.janibekov@tdtu.uz

Abstract

This study undertakes an in-depth exploration of the intricate relationship between gold mineralization in the Tamdytau area within Central Kyzylkum and the underlying tectonic tension and deformation processes. Additionally, the research delves into the interconnection between occurrences of gold ore deposits in Western Uzbekistan and the prevailing regional fault systems. Through thorough investigation, the study unveils compelling insights. The findings demonstrate that a substantial portion, approximately 34%, of the gold ore deposits in the region are geographically situated within zones closely aligned with regional ore-controlling faults that exhibit a predominant northwestern strike. This correlation underscores the significance of these structural features in influencing the distribution of gold mineralization. Furthermore, a detailed analysis of gold ore distribution within the Tamdytau region discloses a noteworthy trend: over 80% of the ore occurrences are strategically located within areas characterized by relatively low shear stress values and stress neutralization conditions. This observation highlights the crucial connection between the geological stress environment and the formation of gold-rich mineralization. These revelations underscore the profound role played by tectonic processes, particularly tension and deformation, in shaping the presence of gold mineralization within the study area. The intricate interplay between geological factors and mineralization patterns has far-reaching implications for the understanding of gold deposition mechanisms and the potential for uncovering valuable resources within this region.