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 highest peak of the Appalachian Mountains is Mt. Mitchell at 6,684 ft. This peak is roughly 100 miles Northwest of Charlotte, in North Carolina: The Appalachian Mountains are about 480 million years old.