Colored Stones :  Stones A-L | Stones M-Z
-Tourmaline is the first gemstone that was mined in the U.S.

-With a hardness rating of 7-7.5 on the Mohs Scale, tourmaline is very wearable.
-Choose from an array of colors: chrome, green, pink & parti-colored.
Tourmaline is one gemstone that is mined significantly in the U.S., with large deposits in Utah, Maine and California. In fact, it was the first stone mined in the United States, excluding the activities of prehistoric and native cultures. In addition to U.S.sources, tourmaline is mined all over the world and can be found in any color imaginable. Some popular varieties available from JFG include pink tourmaline, green tourmaline, parti-colored tourmaline and chrome tourmaline. Because of tourmaline’s mixed crystal structure, no two stones are just alike, and many stones display more than one color at once. The stone is easy to care for and hard—a 7-7.5 on the Mohs Scale—so it makes an exceptional, original addition to jewelry collections.
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