Laura Borealis
I just found out about this. It's a giant geode in Spain. So big, people can get inside it! The crystals are HUGE and water clear.
Here is a video (I queued it to just before they enter the geode).
And a couple of links about it:
http://giantcrystals.strahlen.org/europe/pilar.htm
http://www.unique-almeria.com/what-is-a-geode.html
The video knocked my socks off! The crystals are gypsum, which I don't know much about, except that one form is selenite. Do y'all think those are selenite crystals? Imagine being inside that!
Here is a video (I queued it to just before they enter the geode).
And a couple of links about it:
http://giantcrystals.strahlen.org/europe/pilar.htm
http://www.unique-almeria.com/what-is-a-geode.html
The video knocked my socks off! The crystals are gypsum, which I don't know much about, except that one form is selenite. Do y'all think those are selenite crystals? Imagine being inside that!