NJKLAGT
Bronze Member
- Joined
- Oct 18, 2014
- Messages
- 1,118
- Reaction score
- 1,914
- Golden Thread
- 0
- Location
- Southern Ontario
- Detector(s) used
- Garrett Euro Ace 350
- Primary Interest:
- All Treasure Hunting
- #1
Thread Owner
It's an industrial marble. Industrial marbles were, may still be, a way of shipping glass by railcar. Glass is melted and made into these marbles on machines as fast as possible, usually somewhere around 3/4" to an inch, with zero quality control (hence the crude look). It could have contaminates, bad quality glass, bubbles, wrinkles and creases. They were made by the millions and dumped into rail cars and shipped to factories where they make fiberglass and other things. Collectors often refer to them as railroad marbles. Cool find, I have some but have not found one along the tracks yet.
It's an industrial marble. Industrial marbles were, may still be, a way of shipping glass by railcar. Glass is melted and made into these marbles on machines as fast as possible, usually somewhere around 3/4" to an inch, with zero quality control (hence the crude look). It could have contaminates, bad quality glass, bubbles, wrinkles and creases. They were made by the millions and dumped into rail cars and shipped to factories where they make fiberglass and other things. Collectors often refer to them as railroad marbles. Cool find, I have some but have not found one along the tracks yet.