A match made in heaven.That's not a mineral specimen...this is a mineral specimen:
never seen one so big, I wonder what it's worth.That's not a mineral specimen...this is a mineral specimen:
Geodes look like regular rocks before they're opened up. If you find one you can crack it open with a hammer and chisel, but of course they sometimes shatter instead of splitting.never seen one so big, I wonder what it's worth.
Also to have the holes, do they saw them off? Or do they find them already broken?
Chalcedony, a micro-crystalline variety of quartzWhat the hell kind of specimen is that anyway?