Yellowstone National Park !!!
6 Julai 2016, Amerika Syarikat ⋅ ☀️ 11 °CA day off!
A day off!
Today we went to see dinosaur tracks that are 166 million years old. They have been dated thanks to a ash layer found just above them. They come from the Canyon spring Member of the Sunday centreBaca lagi
We came to the same section for the third day. Sun is shining and outcrops very good!
Elyse, my field assistant, has arrived!
Today we have a new friend with us in the field. Gregorio Price from Plymouth University is joining us for one week!
We are working on the Jurassic Sundance Formation in Montana
What a perfect location to have lunch in the field!
Francesco Cappelletti Was it you making these pictures? You are getting better Silvia!