A disconformity is an unconformity between parallel layers of sedimentary rocks which represents a period of erosion or non-deposition. Disconformities are marked by features of subaerial erosion.This type of erosion can leave channels and paleosols in the rock record. blended unconformity is a type of disconformity or nonconformity with no distinct separation plane or contact, sometimes consisting of soils, paleosols, or beds of pebbles derived from the underlying rock.
The current Cabinet includes the Vice President and the heads of 15 executive departments, listed here according to their order of succession to the Presidency.
The United States Cabinet (usually simplified as the Cabinet) is composed of the most senior appointed officers of the executive branch of the federal government of the United States, and its existence dates back to the first American President (George Washington), who appointed a Cabinet of four people (Secretary of State, Thomas Jefferson; ...