6hhswns ((FERBERITE, SCHEELITE, QUARTZ, CALCITE)), $10 MINIMUM BID, Yaogangxian Mine, Hunan Province, China, hwd, 7 x 10 x 3.5 cm, Cabinet, | |
Here is a lustrous black Ferberite. One side is all black and the other is a combination of Ferberite coated with Calcite and Quartz and finally lots a small octahedral Scheelite crystals. The Scheelite will fluoresce making this a nice specimen for the Fluorescent display as well. |