編號 100193975

編號 100193975

An extremely bright and large fluorescent willemite and calcite with zincite and franklinite from the “fluorescent mineral capitol of the world”, the Franklin mine, New Jersey, US.
This is an excellent piece that will look outstanding in an UV display because of its fluorescent response.
Super bright calcite with willemite dots when exposed to short wave UV.
Take a good look at the photos for a good impression of this stunning piece.
The first photo is taken under 35w shortwave UV, the second photo under longwave uv.