Though mostly overlooked by sedimentologists and climatologists coal provides highly detailed information on past climates and tectonics. In a recent paper* by myself and my colleagues (available Here) we take a look at a very thick (>40 m) coal of Early Cretaceous age in Inner Mongolia, near the borders with Russia and Mongolia. Using stable […]
For those of you following this blog, you might remember that last year, on my annual field trip for the Geology 483 class (University of Canterbury), I lost my hammer. As is usual, this year as last, we visited the Denniston Plateau, which has an excellent geological section extending from the basement (Greenland Group meta-sediments; […]
It was the renowned West Coast rain which put us to sleep that first night. The next day, puddles of the wet stuff lay everywhere and in some places spanned the entire road width. Low tide was at 11:52am so about an hour beforehand we set off to 12-mile beach to look at the lower […]