Help On A Boulder Science/ELA Project

[Mashfiq]

My project is to write an essay about a boulder. I can put the boulder anywhere and I decided to put in the Four Corners. Now I have to write about what it was like for the boulder 1,000,000 years ago, 100,000 years ago, 10,000 years ago, 1,000 years ago, and present time. Can any give me some information of the Four Corners in those times? All I need is the information. I will write it out in my own words and create similes and metaphors with it. (Because it's an ELA project.) Also, when you give the information, it would have to be from a 100 meter distance of the boulder.