horizon: Quick Facts

Written and fact-checked by

The Information Architects of Encyclopaedia Britannica

Facts

Also Known As	soil horizon

Photos

See All Images →

Topics

diagnostic horizon epipedon O horizon C horizon B horizon A horizon E horizon soil subsoil duricrust soil liquefaction What causes soil erosion?clay Could We Lose All the Soil on Earth?humus cryoseism Vertisol Spodosol

Dig Deeper: More Articles That Discuss This Topic

soil: Soil horizons