Lava is the extrusive equivalent of magma. Magma (from Greek Î¼Î¬Î³Î¼Î±, thick unguent) is a mixture of molten or semi-molten rock, volatiles and solids that is found beneath the surface of the Earth, and is expected to exist on other terrestrial planets. Besides molten rock, magma may also contain suspended crystals, dissolved gas and sometimes gas bubbles.
United States military occupation code. A United States military occupation code, or a military occupational specialty code (MOS code), is a nine character code used in the United States Army and United States Marines to identify a specific job. In the United States Air Force, a system of Air Force Specialty Codes (AFSC) is used.
My husband knows a drug abuse counselor in Tulsa who makes $120,000 a year... that is why he is choosing that MOS so he will have something to fall back on if he ever needs to separate from the Army... by the way those were all Army MOS codes... not to certain on the other branches that use MOS (I believe the marines or the navy might use MOS but the Air Force uses AFSC's (Air Force Specialty Code) for their enlisted jobs.