Cliff wrote:

On Sat, 28 Jan 2006 19:49:16 GMT, BottleBob wrote:


I guess we've resolved your error in thinking that ALL rocks have a
crystalline structure. LOL

"You are thinking of glass?"
Is glass a rock?

Cliff:

Are you trying to claim that pumice, obsidian, and scoria, are NOT
forms of igneous rock? LMAO!
Quit wasting my time with your nonsensical trolling.


--
BottleBob
http://home.earthlink.net/~bottlbob