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Meta
Monthly Archives: May 2007
The highs and lows of fieldwork
Four trying days into my latest field expedition, I seriously considered packing it all in and coming home, as I was clearly channelling the spirit of Murphy. Firstly, my vehicle broke down on the drive out. As it happened, this … Continue reading
Nuclear Seismology
From ye olde blog, November 2006: A barely remembered anecdote, the buzz about the North Korean “nuclear” test, and a Web of Knowledge search combined to bring this paper up on my screen: Seismic tomographic inversion of Russian PNE data … Continue reading
Algae and earthquake precursors
From ye olde blog, May 2006: an interesting report from the BBC: Concentrations of the natural pigment chlorophyll in coastal waters have been shown to rise prior to earthquakes. These chlorophyll increases are due to blooms of plankton, which use … Continue reading
Gone drillin’
I’m off for a week to collect some samples. It’s the first time I’ve actually handled a drill since my last field season in New Zealand way back in 2003 (a scarily long time ago, now I think of it), … Continue reading
A primer on the origin of the Earth
I heartily second Lab Lemmings recommendation of the Skepchick’s series on ‘The Origin of the Earth’, an opus in five parts: I: Introduction, the Scientific Toolbox, and Cosmic Starstuff II: Crustal Chemistry, the Solar Nebula, and the Solar System III: … Continue reading