Add Yahoo as a preferred source to see more of our stories on Google. Whether you know it or not, you encounter crystals in your everyday life quite regularly. Table salt, sugar and snowflakes are ...

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, ...

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 ...

Quartz crystals are difficult to knap due to size, hardness, and crystalline structure, making them a "low-quality" raw material. However, the Clovis people of North America sometimes made points and ...