- a reddish ferruginous soil formed in tropical regions by the decomposition of the underlying rocks.
- a similar soil formed of materials deposited by water.
- any soil produced by the decomposition of the rocks beneath it.
Origin of laterite
Examples from the Web for lateritic
Historical Examples of lateritic
They are formed in the same way as the lateritic iron ores of Cuba, and from the same sort of rocks (pp. 171-173).
Bauxite and lateritic iron ores, for instance, are known to favor tropical climates.
Lateritic or highly aluminous clays, of a highly refractory character, but low plasticity.The Natural History of Clay
Alfred B. Searle
- any of a group of deposits consisting of residual insoluble deposits of ferric and aluminium oxides: formed by weathering of rocks in tropical regions
Word Origin for laterite
- A red, porous, claylike soil formed by the leaching of silica-rich components and enrichment of aluminum and iron hydroxides. They are especially common in humid climates. Laterites that are poor in iron oxides and rich in aluminum oxides are called bauxites. Also called latosol See more at bauxite.