Sand-pumps and bailers are also required to remove detritus, water and oil from the bore-hole.
The coast is low and sandy and is formed by the detritus deposited by the sea current called Calema.
Strong heavy clay soils, sandy and gravelly soils, are almost entirely absent; and the mixture of soil arising from the various stratifications and from the detritus carried down to the plains has created many districts of remarkable richness.
Dean finished dismantling the tree, cleaning up the remaining detritus of the holidays and packing away the delicate figures of a manger scene.
The amount of alluvial matter carried is enormous; from Ruwenzori alone the detritus is very great.