Quick Answer. A microalbuminuria test, or urine albumin test, helps identify kidney damage in diabetics and other risk groups, according to Healthline. In a healthy kidney the albumin level is typically under 30 micrograms per milligram. Levels higher than this indicate some amount of kidney damage may be present.
The Appalachian mountains are made of segments of sedimentary, volcanic and ancient oceanic floor (from plate collision) rock.
The Appalachians are some of the oldest mountains on the planet, predating the formation of the North American continent. The mountain chain system is divided into a series of ranges, with the individual mountains averaging a height of 900 m (3,000 feet).