Sphene. Approx. .8cwt. Natural Earth Mined. 7x5x2.5mm. See Video

This is a genuine earth mined sphene. Not a man made fake. I only sell genuine earth mined gems, not man made. Please read the TERMS AND CONDITIONS page at least once as it applies to all listings. Any questions, please ask

Sphene has one of the highest dispersions of any mineral; the term dispersion refers to a mineral’s ability to break white light into spectral colors. The dispersion of sphene is 0.051. A diamond’s dispersion is 0.044. It’s also pleochroic, showing more than one color depending on the angle from which you view it. Sphene comes from the Greek word “sphenos,” meaning wedge, a reference to the mineral’s characteristic wedge-shaped crystals.