An alloy is a mixture of metals or a mixture of a metal and another element.Alloys are defined by metallic bonding character.An alloy may be a solid solution of metal elements (a single phase) or a mixture of metallic phases (two or more solutions). Intermetallic compounds are alloys with a defined stoichiometry and crystal structure.he term alloy is used to describe a mixture of atoms in which the primary constituent is a metal. The primary metal is called the base, the matrix, or the solvent. The secondary constituents are often called solutes.
Marl or marlstone is a calcium carbonate or lime-rich mud or mudstone which contains variable amounts of clays and silt.
Marmot is an outdoor clothing and sporting goods company founded in 1974 as Marmot Mountain Works. The company was founded in Grand Junction, Colorado by local resident Tom Boyce and two University of California, Santa Cruz students, David Huntley and Eric Reynolds, who shared the common goal of making their own mountaineering equipment.