Milk and dairy products are a convenient source of calcium for many people. They are also a good source of protein and are fortified with vitamins D and A. At this time, however, the optimal intake of calcium is not clear, nor is the optimal source or sources of calcium.
Big Stone Gap is located in Wise County, VA. The population is 5,567, making Big Stone Gap the largest city in Wise County.
The town of Big Stone Gap was originally called Three Forks, because three forks of the Powell River came together here. Later it was called Mineral City, because of the rich mineral deposits. In 1888, the town officially became known as Big Stone Gap.