SALE ITEM IS SAME AS PICTURE SHOWN OF FLUORESCENT FRANKLIN ROCK #F101
FRANKLIN FLUORESCENT MINERALS FROM THE NEW JERSEY MINES. WILLEMITE-GREEN (Zn2SiO4), CALCITE-RED (CaCO3), WITH NON-FLUORESCENT FRANKLINITE CRYSTALS-BLACK (Zn,Fe2O4), AND ZINCITE-RED TO ORANGE (Zn,Mn)O. A LARGE SPECIMEN THAT IS 4"W X 4"D X 4"H AND WEIGHS 3.34 POUNDS. BEAUTIFUL COLORS THAT WILL REALLY SHOW OFF YOUR FLUORESCENT COLLECTION!