[–] IslamicStatePatriot 0 points 2 points (+2|-0) ago 

I love this stuff. Wish I was as knowledgeable as I could be but my geology classes were a while ago now, lol. Still love rock hounding and exploring the more basic components of rocks and processes that shape my local area.

Great post op

[–] wintertriangles ago 

Posting for boost, cool article