Blue Kyanite from Brazil

8” long x 4-1/2” tall x 2-1/2” deep

Picture of front is mostly solid kyanite crystals - these have a really nice dark color - some areas show a gemmy quality, back of piece shows kyanite crystals in quartz - can be displayed from either side, very nice piece. Some of the crystals fluoresce a little pale blue, and in the quartz there is a little yellow fluorescence under longwave UV light (LW filtered flashlight used)