We have run out of stock for this item.
We normally offer material from the Puttapa Zinc Mine but this piece is from the Aroona zinc mine. Evidently there is a much greater dolomite presence at this mine which is also in the Flinders range in the Australian Outback. Both mines are part of the Beltana Mining complex.
Pure red fluorescing dolomite and blue-green willemite. No notable fluorescence under midwave or longwave.
First, an animation showing the difference between the UV flashlight we recommend (365nm filtered UV flashlight) versus unfiltered 395nm UV flashlights we see many folks carrying around at shows. So. much. visible purple light. We selected a bunch of rocks as a demonstration. Took pictures of them under his flashlight without the filter and then with the filter.
A major component of rock collecting (for us) is simply getting out in nature. A buddy dragged us out to a very remote area here in middle Tennessee to hunt for fluorescent green agate. Since we consider ourselves pure "Glow Hounds" we weren't anticipating any glow rocks, just the beauty of the area, but we brought our UV lights anyway.
