Charles Hostetler <cesicjh@...>
--- In STMFC@..., Anthony Thompson <thompson@...> wrote:
I wasn't trying to generalize, but I should have mentioned that I was talking ONLY about zinc sulfide slime which has a very particular meaning in context of acidic mine environments of the eastern U.S. I assumed that's what the original post was about but I wasn't very clear.
There are many other byproducts that are called slimes (or more technically biofilms) that would exhibit many different color variations.