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Petrography and rock chemistry of well LA-8, Aluto-Langano geothermal system, Ethiopia.
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Petrology and geochemistry of surface rocks and drillcores from the Langano-Aluto geothermal system, Ethiopia.
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Isotope studies of thermal fluids and reservoir rocks, Aluto geothermal prospect.
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Geochemistry of fluids from Langano Geothermal Field.