I’m very disappointed in this group. Looks like the only thing to do on this site is to post rock and mineral pictures. So far, every discussion I’ve tried to have is met with opinions and arguments. I’m too old for this crap. I’ll be discontinuing this group.
This is not worth my time. When a poster wants to argue that Great Lakes slag is coal tar and suggests someone try melting it…well, that’s just nuts. Anyway, I’ve been hounding for years on Lake Superior and am confident in what I know. I think you can see from posts of my rocks and minerals. Not being arrogant. Too bad…love to share. Good luck on your hunts. Tim