Lena Z. Evins' profile

What I do

I am a researcher in geology with a postdoctoral Marie Curie International Outgoing Fellowship. This means I am employed in Europe (Sweden) and am doing the first part of the post doc outside Europe (Australia) and will at the end of the project return to Europe (Swden). My project deals with the extent and environmental impact of the Cambrian Kalkarindji Large Igneous Province. The methods involved are petrography, geochemistry, Ar-Ar geochronology, fluid and melt inclusions.

Affiliations

Current

Location

City:
None chosen
Hub:
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Interests

At the moment all aspects of Large Igneous Provinces. Previous work involved U-Pb and Pb-Pb isotope systematics of uranium ores, SIMS, TIMS and mineralogy using EMPA and SEM.

Projects

The extent and environmental impact of the Cambrian Kalkarindji Large Igneous Province.

Publications

  • Hough M, Shields G, Evins L, Strauss H, Henderson R, Mackenzie S. A major sulphur isotope event at c. 510 Ma: a possible anoxia-extinction-volcanism connection during the Early-Middle Cambrian transition? Terra Nova , 060612012106002 - ??? (2006) (Epub 12 Jun 2006) doi: 10.1111/j.1365-3121.2006.00687.x

  • EVINS L, JENSEN K, EWING R. Uraninite recrystallization and Pb loss in the Oklo and Bangombé natural fission reactors, Gabon Geochimica et Cosmochimica Acta 69 (6) , 1589 - 1606 (2005) doi: 10.1016/j.gca.2004.07.013

  • Zetterström L and Sunde T . Galena crystallisation and the origin of sulfur in the Oklo and Bangombé natural reactors: the effects of a ca. 900 Ma thermal event. Materials Research Symposium Proceedings 663 , 953-960 (2001)

  • Prior DJ, Boyle AP, Brenker F, Cheadle MJ, Day A, Lopez G, Potts GJ, Reddy S , Speis R, Timms NE, Trimby P, Wheeler J and Zetterström L.. The application of Electron Backscatter Diffraction and Orientation Contrast Imaging in the SEM to textural problems in rocks American Mineralogist 84 , 1741-1759 (1999)

  • Mathieu R. Alteration of monazite and zircon and lead migration as geochemical tracers of fluid paleocirculations around the Oklo–Okélobondo and Bangombé natural nuclear reaction zones (Franceville basin, Gabon) 171 (3-4) , 147 - 171 doi: 10.1016/S0009-2541(00)00245-X

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