Cantr II Discussion Forum

Posted: **Mon Nov 10, 2003 3:51 am**

http://geology.about.com/library/weekly/aa033097.htm

So not only did these things free up most of the oxygen we breath today they also concentrated the iron for us. Never thought of iron as a fossil metal.

Posted: **Mon Nov 10, 2003 3:20 pm**

Very interesting!

Posted: **Mon Nov 10, 2003 5:22 pm**

I saw the title of this thread and thought to myself:
"What the funking hell?!?!"

Didn't read the article, but probaly interesting lesson in geology.

About.com is very good isn't it?

Cantr II Discussion Forum

Iron ore created by algae

Iron ore created by algae