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oa Geological Modeling of Tin Placers of Sushchany-Perga Zone using Micromine
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 18th International Conference Monitoring of Geological Processes and Ecological Condition of the Environment, Apr 2025, Volume 2025, p.1 - 5
Abstract
The study focuses on creating a digital geological model of tin placer deposits in the Sushchany-Perga zone of Ukraine using Micromine software. This region contains significant beryllium, zirconium, rare earth elements, and tin resources. The research employed an integrated approach to digital geological modeling, implementing a multi-stage methodology from data preparation to three-dimensional visualization. Analysis of exploration borehole distribution revealed an optimal network with three northeastern-oriented profiles that identified industrial tin mineralization at 60–120 m depths. The SOLID model demonstrated high-grade ores (>0.2% Sn) concentrated in the central deposit area, forming lens-like bodies 2–8 m thick with distinct anisotropy along the northeastern strike direction (azimuth 45–50°). The three-dimensional wireframe model revealed complex ore body morphology with variable dip angles (15–30°) and continuity over 400 meters, covering approximately 45,000 m2. Several zones of morphological complexity characterized by abrupt thickness variations and structural disruptions were identified, creating horst and graben microstructures that impact ore continuity. The research demonstrates how advanced digital modeling techniques can optimize exploration and development of strategically important tin deposits, contributing to strengthening Ukraine’s mineral resource base.
