Sat 26 Sep, 2015 11:09 pm - Hmm, I googled for granite conglomerates and they look pretty different, but I'm concerned about the minerals in it, there are traces of golden things, very shiny and it doesn't seem to... (view)
Fri 25 Sep, 2015 09:47 pm - [img]http://s14.postimg.org/9ufgmegn5/mineral1.jpg[/img]
[img]http://s15.postimg.org/4kunpmf0b/mineral2.jpg[/img]
Hello guys, I was on a trip to Guatemala and we were fooling around and got this... (view)
