30/05/2026
, , , , and , graduates of Addis Ababa University, School of Earth Sciences, have published new research article.
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A continuous magmatic spectrum at Gedemsa Caldera, central Main Ethiopian Rift: implications for magma evolution in continental rifts - International Journal of Earth Sciences
Understanding how silicic volcanoes in continental rifts generate and store magma remains a central question in volcanology, particularly where volcanic centers appear strongly bimodal. Gedemsa Caldera in the central Main Ethiopian Rift (MER) offers a useful test case because its eruptive products s...
24/05/2026
, and , graduates of Addis Ababa University, School of Earth Sciences, have published new research article.
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08/05/2026
, and , graduates of Addis Ababa University, School of Earth Sciences, have published new research article.
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Surfaces with no drainage: Reconnaissance assessment of the hydrogeologic significance of pockmarks in African drylands - Hydrogeology Journal
This study presents a reconnaissance investigation into the occurrence, typology, and hydrogeologic significance of pockmarks in African drylands. These unique geomorphic depressions, characterized by poorly developed or disconnected drainage networks, occur on a surface covering more than 10 millio...
20/04/2026
, one of the graduates of Addis Ababa University, School of Earth Sciences, has published new research article.
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Geological, petrographic, and structural investigation of Gada’Ale Volcano and surrounding areas, Northern Afar Depression, Ethiopia - Discover Geoscience
The Gada’Ale area in northeastern Ethiopia, part of the Erta’Ale Volcanic Chain, exhibits diverse geology that includes recent basalt flows, vo
13/04/2026
, one of the graduates of Addis Ababa University, School of Earth Sciences, has published new research article.
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Identification of heat-treated lithic artifacts via quantitative surface gloss characterization - Scientific Reports
Heat-treated siliceous artifacts from archaeological contexts provide valuable insights into the raw material economy and cognitive prowess of hominins responsible for such a sophisticated and transformative technology. Successful heat treatment induces molecular and structural changes that enhance....
05/04/2026
, one of the graduates of Addis Ababa University, School of Earth Sciences, has published new research article.
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Geology and stratigraphy of the Southern Main Ethiopian Rift (East African Rift System)
A new geological map of the northern sector of the Southern Main Ethiopian Rift is presented, providing unique insights into the processes driving continental rifting (ca. 45 Ma to the present). Th...
30/03/2026
and , graduates of Addis Ababa University, School of Earth Sciences, have published new research article.
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Evaluation of Geological Structure on Potash Solution Mining in the Dallol Depression: Case Study of Circum Minerals, Dallol Depression, Northern Ethiopia
Overlay analysis of drillhole and seismic profile. The profile section illustrates the subsurface geological distribution and continuity of potash zones, along with subsurface structures traced from ...
25/03/2026
and , graduates of Addis Ababa University, School of Earth Sciences, have published new research article.
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Estimating distributed national-scale groundwater recharge in Ethiopia using multiple methods - Applied Water Science
Reliable estimation of groundwater recharge is essential for sustainable water resource management, as it underpins assessments of water availability, wellhead protection, contaminant transport, groundwater–surface water interactions, urbanization impacts, and aquifer vulnerability—yet national-...
23/03/2026
, one of the graduates of Addis Ababa University, School of Earth Sciences, has published new research article.
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https://link.springer.com/article/10.1007/s10661-026-15189-1?fbclid=IwY2xjawQuQ8lleHRuA2FlbQIxMABicmlkETF4Tmpha0VESWRCYlQ2NGRSc3J0YwZhcHBfaWQQMjIyMDM5MTc4ODIwMDg5MgABHhjhCtlgjH9KzQx3wb_WpLxNJY6-b8cTMGt1AQ6rZYJ2S8NN0EuQE7Q7ufcY_aem_-fKIdm7gVREfrY0sybb4Dg
Unravelling hydrogeochemical dynamics of seasonal acid mine drainage water quality in an abandoned mine site, Japan - Environmental Monitoring and Assessment
Groundwater in abandoned mine catchments can remain impacted by acid mine drainage (AMD) long after closure, yet seasonal plume behaviour especially during snowmelt remains poorly constrained. This study investigated seasonal groundwater and surface-water hydrochemistry at an abandoned volcanogenic....
21/03/2026
, , , & , graduates of Addis Ababa University, School of Earth Sciences, have published new research article.
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Geophysical insights into groundwater aquifer characterization in a geologically complex region: a case study from the Meki–Alemtena area, central Ethiopia - Scientific Reports
This study aimed to map geological structures and characterize groundwater aquifers in the Meki–Alemtena area of the East Shewa Zone, Ethiopia. Sixteen Vertical Electrical sounding data were collected to reveal five to seven subsurface layers across the profiles, with resistivity values indicating...