Past events

11
Mar
2020

Water isotopes in Antarctic ice cores: a historical perspective and future outlooks »

12pm 11 March 2020

Water isotopes in Antarctic ice cores: a historical perspective and future outlooks

10
Mar
2020

Precise pressure control in the piston-cylinder: A critical re-evaluation of piston-cylinder techniques applied to the spinel to garnet phase...

4pm 10 March 2020

Precise pressure control in the piston-cylinder: A critical re-evaluation of piston-cylinder techniques applied to the spinel to garnet phase transition in the upper mantle

05
Mar
2020

Structure of the martian crust and overview of the NASA Insight mission »

1pm 5 March 2020

Since arriving on Mars in November 2018, NASA InSight (Interior exploration using Seismic Investigations, Geodesy and Heat Transport) mission has detected over 300 marsquakes.

04
Mar
2020

Evolution of the Tropical Indian Ocean and Indian Monsoon through the Mid-Pleistocene Transition »

12pm 4 March 2020

Past changes in Indian summer and winter monsoon circulations are reconstructed using stable carbon and oxygen isotopes, and trace-element analyses on planktonic and benthic foraminifera, which document sea surface and deep ocean hydrographic conditions.

03
Mar
2020

Ce in zircon: a proxy for the oxidation state of crustal magmas »

4pm 3 March 2020

Ce in zircon: a proxy for the oxidation state of crustal magmas

27
Feb
2020

Cosmogenic 10Be and paleomagnetic records of the Earth’s magnetic field history : news and views »

1pm 27 February 2020

Series of Geomagnetic dipole lows (GDL) associated with polarity reversals and excursions have been reconstructed for the Brunhes and Matuyama epochs by coupling and cross-checking paleomagnetic records (relative paleointensity, RPI) and cosmogenic Beryllium records (authigenic 10Be/9Be ratio) ....

26
Feb
2020

Evolution of the African Monsoon and Mediterranean oceanography during the Pliocene »

12pm 26 February 2020

Evolution of the African Monsoon and Mediterranean oceanography during the Pliocene

20
Feb
2020

Perspectives on Asteroids »

1pm 20 February 2020

Only five sample return missions have delivered extraterrestrial samples back to Earth. These include materials from the moon, Sun, a comet, and an asteroid. The analysis of these materials has yielded great insight in to the formation of the solar system.

19
Feb
2020

Palaeoclimate perspectives on the Indian Ocean Dipole »

12pm 19 February 2020

The Indian Ocean Dipole (IOD) has major climate impacts worldwide, yet there's low confidence in projections for the strength and frequency of positive IOD events. This talk examines the additional perspectives that palaeoclimate evidence provides on IOD trends, variability and impacts.

18
Feb
2020

The redox state of magmas: Cu-porphyry deposits, ocean floor basalts and pre-shield stage Hawaiian volcanism »

4pm 18 February 2020

The redox state of magmas: Cu-porphyry deposits, ocean floor basalts and pre-shield stage Hawaiian volcanism

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