Some people believe rose quartz may help promote understanding in romantic relationships and support calm. But most claims are anecdotal. Crystals have been used in cultures all over the world for ...

So far in this series, pretty much every material we’ve covered has had to undergo a significant industrial process to transform it from its natural state to a more useful product. Whether it’s the ...

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, ...

A slice of quartz ground to a prescribed thickness that vibrates at a steady frequency when stimulated by electricity. The tiny crystal, about 1/20th by 1/5th of an inch, creates the computer's ...

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 ...