Issue:
Volume 1, Issue 1, March 2026
Pages:
19-25
Received:
10 December 2025
Accepted:
22 December 2025
Published:
31 January 2026
Abstract: In today’s Ethiopia, gold is the country’s largest hard currency earner. While Ethiopia also exports other valuable minerals such as sapphire, opal, tantalum, emerald, gemstones, and marble, gold has become the focal point for the country's economic transformation. The Menge area, nestled in the Benishangul Gumuz region of Western Ethiopia, is part of the broader Arabian-Nubian Shield, a geological formation renowned for its mineral wealth, particularly gold and base metals. The Menge area in Western Ethiopia presents a complex geological landscape characterized by diverse mineralization and significant geochemical resources. The regional geology of Menge reflects its position within the Arabian-Nubian Shield, which is characterized by a tectonic history involving significant crustal deformations from the Pan-African orogeny. The area is predominantly underlain by low-grade volcanic and sedimentary successions, with granitic intrusions playing a vital role in the overall mineralization framework. This paper synthesizes existing literature on the geology, mineralization processes, and geochemistry of the region, emphasizing the local geological domains, their mineral potential, and the overall tectonic setting. The findings are crucial for guiding future exploration and exploitation endeavors in the area, with implications for local and national economic development. This paper encapsulates the geological, mineralogical, and geochemical facets of the Menge area to provide an informative foundation about the mineral resources of the study area.
Abstract: In today’s Ethiopia, gold is the country’s largest hard currency earner. While Ethiopia also exports other valuable minerals such as sapphire, opal, tantalum, emerald, gemstones, and marble, gold has become the focal point for the country's economic transformation. The Menge area, nestled in the Benishangul Gumuz region of Western Ethiopia, is part...
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