Size: 7 x 7 x 6 inches (17.8 x 17.8 x 15.2 cm). Very large example of peridot in basalt from the San Carlos Indian Reservation in Gila County, Arizona. Pure masses of peridot this size are quite rare. Not only a fine display specimen, but a superb reference piece as well. Just try to obtain a piece like this and you'll see how rare they are. Excellent deep green color. Sits and displays perfectly. Another heavy specimen that makes for a great deal considering the FREE SHIPPING!