No, not a dinosaur. Not an asteroid. But some kind of climatic condition that was none-to-good for organic material. For a very very long time. Over the last year, my colleagues Prof Jian Shen and Prof Marvin Moroeng from China University of Mining and Technology (Xuzhou, China) and University of Johannesburg (South Africa), respectively, and […]
Thirty seconds seems like an incredibly short amount of time. But a lot of things can happen in thirty seconds. I had removed one of my gloves to turn the page in my field notebook to jot down some measurements on the coal we were sampling. It was a bad idea. In that short amount […]
The Hailaer Basin in Inner Mongolia, China has a lot of coal, mostly of Cretaceous age; some beds are over 40 m in thickness. Setting aside any of its economic uses, the scale of peat accumulation is phenomenal. The basin itself is tectonically dissected into coal fields ranging in size distribution from 20×80 km to 40×120 […]