Artfuldodger
Senior Member
I was hiking down a trail that was a converted railroad track. I found some tiny pieces of what appear to be something melted. Mostly little pieces that look like slick little kidney stones.
Thinking it may be slag. Was slag something that came from the boilers or was made in kiln and dumped on the tracks for ballast?
Thinking it may be slag. Was slag something that came from the boilers or was made in kiln and dumped on the tracks for ballast?