Evolution of the upper mantle under the Assab region (Ethiopia): suggestions from petrology and geochemistry of the mantle xenoliths - fissure basalts association
G. Ottonello et al., Evolution of the upper mantle under the Assab region (Ethiopia): suggestions from petrology and geochemistry of the mantle xenoliths - fissure basalts association, Ofioliti (Bologna) Bollettino del gruppo di lavoro sulle ofioliti mediterranee , 2(01), 1977, pp. 189-195