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:: A glance at today's paper ::  

Jackson, M.G., M.D. Kurz, S.R. Hart, Helium and neon isotopes in phenocrysts from Samoan lavas: Evidence for heterogeneity in the terrestrial high 3He/4He mantle, Earth Planet. Sci. Lett., 287, 519-528 , 2009.



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:: Notice Board:

Virtual Workshop:

Understanding Deep Earth: Slabs, Drips, Plumes and More

part of the On the Cutting Edge program

February 17-19 & 24-26, 2010


L. Beccaluva, G. Bianchini, C. Natali & F. Siena


Symposium:

CENOZOIC CONTINENTAL RIFTING

Irkutsk, Siberia, Russia

1-5 June, 2010


Apply for the Louisville Seamount Chain Expedition


C. Pascal & O. Olesen


Scoping Out Unseen Forces Shaping North America

R.A. Kerr



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:: Comments::

:: Comments? Questions?::
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New journal:

Rejecta Mathematica

Article in The Economist


28th Sept., 2009
Dear WM, I will reverse my color scale–to make Bruce happy–Rob van der Hilst


28th Sept., 2009
Dear WM, Concerning the recent Science article "Scoping Out Unseen Forces Shaping North America", Science magazine doesn't seem to proof-read its figure captions. The caption to the "What a drip!" figure says that blue colors represent slower waves and reds represent faster, the opposite of the essentially universal convention. The blue anomaly in their picture, however, has HIGH wave speeds, as the text makes clear.–Bruce Julian


14th Sept., 2009
Dear WM, Rejectica Mathematica–I love it. I suggest for us, Acta Geophysica TrashicaChris Scholz


28th Aug., 2009
Dear WM, I recently discovered your website. What a great resource for the public!

I am a professional geneticist and an amateur naturalist with an interest in geology. I give geology walks in a local park in Seattle, Washington, USA as a volunteer. Even as a (non-geologist) scientist, I have trouble finding, accessing, and understanding professional geology papers in order keep up with current thinking on the formation of the American Pacific Northwest. Your website is a pleasure to read. Free access and a focus on models and controversies allows an amateur like me to get much better understanding of the field than I have generally been able to get through always-out-of-date popular geology books and my limited access to and awareness of published papers.

The various articles are also generally clear and clearly illustrated. Obviously the more knowledge of geology one has, the more one can understand and glean from the articles, but as a self-educated amateur, I am pleased to find them relatively easy to read.

Thanks so much for providing this resource!–Paul Talbert


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