Great Photos of Sills in Colorado
January 27, 2013 | Leadville Geology Facebook Page
If you have not seen very many sills, then you should visit the Leadville Geology Facebook page. Vince Matthews has posted dozens of photos showing sills in roadcuts, natural outcrops and cross-sections. There's also a video about how sills form.
June 2, 2013 | Leadville Geology
The Mosquito Fault cuts through the open pit at the Climax Mine displacing the molybdenite ore body. You can see a great photo of the fault at the Leadville Geology Facebook page.
Huge Ancient Landslides in Colorado
April 2, 2013 | Colorado Geological Survey on Facebook
The Colorado Geological Suvey shares aerial images of two ancient landslides that consist of about 635,000,000 cubic feet of mobilized debris and cover an area of about 2.3 square miles.