After our trip to Great Sand Dunes National Park, where we compared dunes on Earth to those on Mars, we flew up north to Winnipeg, Canada. There we met up with a bunch of geologists and spent three days exploring a bunch of interesting sites in Manitoba. The first site was an old mine tailings dump from a gold mine in the area. When mining for gold, the rocks are … Continue reading The Great Canadian Adventure: Part 1 – The Price of Gold