Arkansas was once one of the country's largest quartz producers. Remnants of that legacy can be found in the hills of the ...

MOUNT IDA — In and around Mount Ida, the identity of the official Arkansas State Mineral can be guessed just by looking around. In fact (pun alert!), the laureate is crystal-clear from billboards and ...

If you’re feeling dreary — and it’s been a dreary time, hasn’t it? — my advice is to think about crystals. Unfathomably large crystals, if possible. Big news from the crystal beat: A 7-foot-tall, ...

Clear quartz crystals are among the minerals most commonly used by those who offer natural healing therapies. With that being said, you might ask yourself, "Can quartz crystals really heal, and if so, ...

For ages, crystals have been revered across cultures for their power to harness cosmic energies that can help in improving ...

We now use quartz-based crystals and their oscillators as standard components in nearly every design. There are countless versions available with different sets of specifications ranging from fairly ...

(CNN) — Astronomers using the James Webb Space Telescope have for the first time detected tiny quartz crystals containing silica - a common mineral on Earth - within the atmosphere of a blazing hot ...

While Boyce’s crystal may be the largest single crystal of copper sulfate, students at the Kurfrüst-Ruprecht-Gymnasium in Germany hold the record for overall size. Their polymorphic crystal reached a ...