Gold, Chemical Element - uses, elements,, Gold has been called the most beautiful of all chemical elements Its beauty has , The abundance of gold in the Earth's crust is estimated to be about 0005 parts per million .
If you live in an area with large deposits of black-colored sand, are you sitting on tons of gold that you can refine? Or if you work for a mining company that pulverizes minerals and ends up with quantities of black sand, it is likely to contain quantities of gold that are worth extracting?
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