Samples of calcium bentonite clay (calcium montmorillonite claystone) from Wadi Bashiera deposit in the Western Desert were activated with sodium carbonate and evaluated for oil well drilling application. The chemical ...

This study was carried out to assess the possible use of Tellol Al–Kind clay deposit in Naenava from Injana formation city for the production of lightweight aggregates. Two methods of heat treatment were experimentally ...

Bench scale experiments were carried out to upgrade low grade Ca-montmorillonite claystone from Wadi Bashiera deposit in the Western Desert. Mineralogically, the dominant gangue mineral is calcite with accessory of quartz ...