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Gathering at Goldschmidt

Goldschmidt 2022 Logo

Several team members from the NIRVANA Labs are presenting their research at the 2022 Goldschmidt Conference in Honolulu HI this week, including: East Greenland’s rising impact on the marine silicon cycle constrained by silicon isotopes, presented by Georgi Laukert (Monday 11th, 11:15 HST) Barium isotope fractionation during ion exchange at the barite-fluid interface: Implications for…

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Northeast Geobiology Symposium 2022

NE GeoBio 2022 Logo

Öykü Mete is at the Northeastern Geobiology Symposium presenting her research looking at the marine distribution of barium (Poster Session #1). Poster info: Mete, Ö.Z., H.H. Kim, A.G. Dunlea, A.V. Subhas, and T.J. Horner (2022). Dissolved distribution of barium in seawater and its relationship to silicon.  

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We are hiring!


We are looking to recruit a Postdoctoral Investigator to join the team to study the cycling of radium and/or barium isotopes in the Southern Ocean as part of GEOTRACES GP17. The initial appointment would be for 18 months with the possibility of renewal for a further 18 months. Review of applications will begin on February…

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NIRIVANA at AGU Fall Meeting 2021

AGU 2021

Be sure to check out the following NIRVANA presentations at AGU 2021: Barium in seawater: An isotopic perspective (OS25E-1044), Tuesday, 14 December, 16:00 – 18:00 in Poster Hall D-F The role of P-rich precursors in barite formation in the ocean (OS25E-1046), Tuesday, 14 December, 16:00 – 18:00 in Poster Hall, D-F Putting productivity proxies to…

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NIRVANA at Ocean Sciences Meeting

Emilie Le Roy is at the 2020 Ocean Sciences meeting in San Diego presenting her research on radium cycling along the GEOTRACES GP15 transect. Other research featuring NIRVANA team members at the meeting: Dalton Hardisty on iodide cycling in oxygen-minimum zones Laura Whitmore on barium cycling in the Arctic  

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NIRVANA in Arizona

Logan Tegler is at the  2019 Geological Society of America Annual Meeting in Phoenix presenting her research exploring primary productivity before the Great Oxidation Event.

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NIRVANA in Barcelona

Liz King is at the 2019 Goldschmidt Conference in Barcelona presenting her research on molybdenum isotope cycling in the subterranean estuary. Other research featuring NIRVANA team members at the meeting: Peter Crockford in Session 07b: Room 111, Tuesday @ 15:00 – 15:15 Jurek Blusztajn in Session 02c: Room 212, Thursday @ 15:45 – 16:00 Yunchao…

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NIRVANA in Ghana

Julia Middleton is instructing at the 2019 Coastal Ocean Environment Summer School in Ghana at the Regional Maritime University. For updates from the Summer School, follow @COESSING.

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