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.
What Does Mos Stand For. Military Occupational Specialty (otherwise known as enlisted jobs). Some cool ones are 68p (radiology technician) who can have a sub specialty in nuclear medicine... makes about $65,000 a year in the civilian world plus you can get a degree (they offer both associates and bachelor's) for it from the Thomas Edison College.