Amethyst is a violet variety of quartz that has been used as a gemstone for many centuries and is a key economic ... surveys across more than 30 active mines, analyzing geode minerals, geode-hosted ...

EAGLE, Idaho — Idaho is known as the Gem State for good reason — miners have been coming here for centuries to stake a claim for gold, silver, and other minerals, and that has not changed one bit. A ...

We recently compiled a list of the 10 Best Low Volatility Stocks to Invest in Now. In this article, we are going to take a ...