sw JAMESONITE on QUARTZ included by JAMESONITE, Yaogangxian Mine, Yizhang County, Hunan Province, China, 3.5 x 2 x 1.5 cm | |
Black Jamesonite needles on terminated Quartz crystals. These Quartz crystals are included with the black needles of Jamesonite. I have not seen many specimens of Jamesonite from this location compared to the Fluorite specimens that have come out during the last several years. Also I have not seen any analysis on whether this is Jamesonite, Boulangerite, or Bismuthinite. I have seen Fluorite with these inclusions called all three. |