Thursday, August 07, 2014
Grand Canyon is theme of national Geologic Map Day
The annual Earth Science Week celebration is October 12 – 18 this year, with Friday, October 17 being Geologic Map Day. The theme this year is “Earth’s Connected Systems.”
We just learned that the Geologic Map Day team chose the Grand Canyon as the poster for this year. So, here is a sneak peak of that poster.
at 3:40 PM