Geological Framework and Exploration Potential of Manganese Mineralization in Libya: A Comparative Study of Nalut–Jabal Nafusa, Wadi Urari and Shati Valley

Abstract

A conceptual prediction framework for assessing the potential for manganese exploration in three important areas—Nalut–Jabal Nafusa, Wadi Urari, and Shati Valley—is presented in this paper. Geological mapping, remote sensing investigation, structural analysis, mineral information, and spatial evaluation of regulating factors impacting manganese mineralization are all included into the methodology. The Nalut–Jabal Nafusa region exhibits potential for fault-controlled mineralization and manganese deposits supported by carbonate. An interesting site connected to structural pathways and sedimentary deposits on the edge of the Ghadames Basin is Wadi Urari. Due to local tectonic features regulating mineral accumulation and iron-bearing Carboniferous strata, the Shati Valley region exhibits considerable promise. The obtained results can serve as an initial guide to the areas of priority exploration, mineral assessments, and geochemical surveys. In addition to the potential mineralization sites, sustainable manganese production can also help Libya achieve economic diversification through processing, creating jobs, and contributing to critical mineral supply chains for hydrogen-based energy systems. However, detailed research, environmental impact assessments, and economic evaluations are required before any significant commercial production can commence.