Anderson will share some of his stories at the Gem, Mineral & Fossil Show – put on by the Black Hawk Gem & Mineral Society – at the Waterloo Center for the Arts, 225 Commercial St., on Sunday. The ...

You must pay a $50 entrance fee and bring your own equipment, but the Jackson’s Crossroads Amethyst Mine website ... there are more than 80 rocks and minerals dwelling within the mine, including ...

"But then, when we turned on the black lights, what used to be just a plain brown wall turned into a bright layer of fluorescent mineral that indicated where a pool of water used to be 10,000 or ...

“But then, when we turned on the black lights, what used to be just a plain brown wall turned into a bright layer of fluorescent mineral that indicated where a pool of water used to be 10,000 or ...

President Donald Trump is invoking emergency powers to boost the ability of the US to produce critical minerals — and potentially coal — as part of a broad effort to ramp up the development of ...

“But then, when we turned on the black lights, what used to be just a plain brown wall turned into a bright layer of fluorescent mineral that indicated where a pool of water used to be 10,000 or ...

President Trump on Thursday signed an executive order intended to boost production of critical minerals in the United States and confirmed a deal to gain access to minerals in Ukraine was still on ...

“But then, when we turned on the black lights, what used to be just a plain brown wall turned into a bright layer of fluorescent mineral that indicated where a pool of water used to be 10,000 or ...

Deep within a remote private mine, a remarkable discovery recently captured the attention of all who encountered it. Miners, ...