Re: [Geology2] It's good to learn a new word everyday

Robert,

You quoted:
>
> "Andesite is an extrusive igneous, volcanic rock, of intermediate
> composition, with aphanitic to porphyritic texture. In a general sense,
> it is the intermediate type between basalt and dacite....

As I recall, gray colored moon rocks were almost all andesite.

So, which was the new word you learned? :)

Chuck

------------------------------------

Yahoo! Groups Links

<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/geology2/

<*> Your email settings:
Individual Email | Traditional

<*> To change settings online go to:
http://groups.yahoo.com/group/geology2/join
(Yahoo! ID required)

<*> To change settings via email:
geology2-digest@yahoogroups.com
geology2-fullfeatured@yahoogroups.com

<*> To unsubscribe from this group, send an email to:
geology2-unsubscribe@yahoogroups.com

<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/