Idaho is known as the Gem State for good reason — miners have been coming here for centuries to stake a claim for gold, ...

Some gemstones are also minerals, such as that classic rock diamond, but there are some gemstones that aren’t classed as ...

The rarity of precious gemstones comes down ... according to a 2019 review in the journal Minerals. In comparison, there are about 1,000 rock formations that contain diamonds, although there ...

Idar-Oberstein sparkles on even the gloomiest of German days, its precious stones bringing ... at the German Museum of Minerals, along with colorful rocks and gems from the region and across ...

Overview: Dundee Precious Metals Inc. is a gold mining company involved in the acquisition, exploration, development, mining, and processing of precious metals with a market capitalization of CA$2 ...