Visit the "Fluorescent Mineral Capital of the World" at this mining museum in New Jersey, filled with glow-in-the-dark rocks ...

The Mineral Museum at Montana Tech has reopened one of its most popular exhibits, featuring fluorescent minerals that glow in ...

says his team is sending researchers all over the state to test samples for critical minerals. “We’ll collect the samples and then take a look at it with a handheld x-ray fluorescence XRF ...