CHRISTMAS TREE ROCK
A specimen of Willemite, Calcite and Franklinite sometimes called the Christmas Tree Rock. This rare special specimen is short wave and long wave fluorescent. Known as the Christmas Tree rock for its bright green and red fluorescence. The dark grey metal shown in the natural light photos is Zinc ore Franklinite. The red mineral is Mangano Calcite which in this case shows BIP Brief Intense Phosphorescence. Pics taken with shortwave, longwave, and sunlight. Short Wave UV lights sold separately.
Sterling Hill Mine, Franklin, NJ, USA.
9.7cm x 5.3cm x 2.8cm, 183g.