Tag Archives: carbon isotopes

Two Geologists Walk into a Bar or Organic Proxies for Climate and Environmental Research – New Paper

Two geologists walk into a bar. The first orders a ‘Flaming Volcano’ (he’s a neo-tectonics/Quaternary guy). Without blinking an eye the bartender asks him what sort of rum he’d like. The second geologist orders a ‘Black Coal’ Stout (she is an organic petrologist). Everyone in the bar freezes then slowly slinks out the door …. […]

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Something Wicked This Way Comes* – in the Lower Cretaceous

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 […]

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(Not) Freezing in Inner Mongolia

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 […]

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