Parameter Tree:
EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > SEDIMENTS

Definition:
Unconsolidated particles created by the weathering and erosion of rock, by
chemical precipitation from solution in water, or from the secretions of
organisms, and transported by water, wind, or glaciers.


Reference:
Lutgens, Frederick K., Edward J. Tarbuck. Essentials of Geology, 5th
Edition.
Prentice-Hall, Inc.: Englewood Cliffs, NJ, 1995.