Quartz, though, is at least a partial exception to this rule. Once its unusual electrical properties were understood, crystalline quartz was sent directly from quarries and mines to factories ...

Every step of the way, from raw, freshly-mined quartz crystal to mil-spec engineered crystal units, these minerals are sorted, inspected, verified, cross-checked, and so on. Before any cutting ...

Clear Quartz, often referred to as the "Master Healer," is one of the most powerful and versatile crystals in the metaphysical world. Known for its ability to amplify energy and healing properties, ...

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 ...

From calming amethyst for your bedroom to multi-purpose clear quartz for the kitchen, our crystal experts from Moon & Stone walk us through the essential crystals for each room in the home. By ...

So how'd the Smithsonian land a giant quartz? More from Big Business As crystals explode in popularity, collectors are paying millions, cutting museums out of the industry. So how'd the ...