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Bumbalawski wrote:I do not know what you found, but I would have never applied the "taste test" . The only dolomite cave in the area is currently filled in (we do have permission to reopen it). I do not what is inside it, but there is nothing like you describe on the outside.
Leclused wrote:Is it possible that the black stripes is soot. Soot from carbide lamps that has deposited on small ledges or from any other firesource (ancient fireplaces in the entrance fe).
GroundquestMSA wrote:They are deep veins of buttery material in virgin passage.
DeanWiseman wrote:GroundquestMSA wrote:They are deep veins of buttery material in virgin passage.
Some kind of immature, super-soft coal?
-Dean
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