J in Cleveland wrote:
Not a rock hound but I have watched a lot of Gold Rush and other mining shows. So in my expert opinion I’d say really nice pieces of quartz that should have some real value!
Hopefully someone who really knows will chime in. I’d bet someone on here does!
Tight lines
J
Just looking, it looks like selenite, which is crystalline Gypsum. Is it soft enough to scratch with your thumbnail? Also, asbestos can look like that. One piece looks very fibrous.