Geochemistry of thermal springs around Lake Abhe, Western Djibouti
Article
Article Title | Geochemistry of thermal springs around Lake Abhe, Western Djibouti |
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ERA Journal ID | 42027 |
Article Category | Article |
Authors | Houssein, Bouh (Author), Chandrasekharam, D. (Author), Chandrasekhar, Varun (Author) and Jalludin, M. (Author) |
Journal Title | International Journal of Sustainable Energy |
Journal Citation | 33 (6), pp. 1090-1102 |
Number of Pages | 13 |
Year | 2014 |
Place of Publication | United Kingdom |
ISSN | 1478-6451 |
1478-646X | |
Digital Object Identifier (DOI) | https://doi.org/10.1080/14786451.2013.813027 |
Web Address (URL) | https://www.tandfonline.com/doi/full/10.1080/14786451.2013.813027 |
Abstract | The Republic of Djibouti, occupying an area of 23,180 km2, falls within the arid zone of East Africa and is located above the 'Horn of Africa', adjacent to the Red Sea. This country has several thermal springs and fumaroles distributed over three regions - Lake Assal, Lake Hanle and Lake Abhe. The most characteristic feature of Lake Abhe is the presence of several linear chains of travertine chimneys. The thermal waters are typical of the Na-Cl type near neutral waters rich in CO2. These waters show an oxygen shift, indicating reservoir temperatures>200°C. The chemical signature of the thermal springs and the geology of the Lake Abhe region are very similar to the Tendaho geothermal area of Ethiopia. The geology, temperature gradient and its proximity to Damah Ale volcano make the Lake Abhe region a potential site for geothermal power development. |
Keywords | Djibouti, Lake Abhe, Tendaho, Afar, Damah Ale, geothermometer |
ANZSRC Field of Research 2020 | 419999. Other environmental sciences not elsewhere classified |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Geochemistry Laboratory, Africa |
Indian Institute of Technology, India | |
GeoSyndicate Power, India | |
No affiliation | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q5219/geochemistry-of-thermal-springs-around-lake-abhe-western-djibouti
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