Coins of Macedonia remains a fiercely, even though it was built 11 centuries already. Properties of gold is useful in the field of industry and science. Several years ago, the introduction of gold make a armor series astronauts.Obviously the gold not only for its beauty but also in infrastructure with.For example, a Macedonian coin remains as untarnished today as the day it was minted twenty-three centuries ago. Another of its important characteristics is its usefulness to industry and science. For many years, it has been used in hundreds of industrial applications. Its most recent use is in astronauts' suits. Astronauts wear heat shields made from it for protection outside spaceships. In conclusion, it is treasured not only for its beauty but also for its utility. (Alice Oshima Ann Hogue)
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