Add Yahoo as a preferred source to see more of our stories on Google. “The term ‘gemstone’ can be thought of as a catch-all term for the many natural mineral and crystalline formations found within ...

Peridot is a yellow-green gemstone that comes from the mineral olivine. Its name derives from the Arabic word "faridat," which means "gem." However, some scholars believe peridot gets its name from ...

Jewels, birthstones, gemstones—so many names for the glitzy, glamorous stones so many of us love to wear each and every day. This got us thinking: Is there a difference between jewels and gems? To ...

Looking for a free mini puzzle? Play the USA TODAY Quick Cross now. Peridot is a yellow-green gemstone that comes from the mineral olivine. Its name derives from the Arabic word "faridat," which means ...