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Hazel Gibson

Hazel Gibson is Head of Communications at the European Geosciences Union. She is responsible for the management of the Union's social media presence and the EGU blogs, where she writes regularly for the EGU's official blog, GeoLog. She has a PhD in Geoscience Communication and Cognition from the University of Plymouth in the UK. Hazel tweets @iamhazelgibson.

Imaggeo on Mondays: The sun rises also in the middle of nowhere

February 17, 2020
Imaggeo on Mondays: The sun rises also in the middle of nowhere
Credit: Andrea Libertino (distributed via imaggeo.egu.eu)

Uluru in Australia is one of the most visibly recognisable geological features in the world. This sandstone formation covers an area of 3.3 kilometres and stands 345 metres above the plains around it. According to geoscientists, the rocks that form Uluru were deposited in an inland sea during the Cambrian Period approximately 500 million years ago. The arkose sandstones were then uplifted and fold ...[Read More]

Imaggeo on Mondays: Cooking crystals in the Earth cauldron

February 10, 2020
Imaggeo on Mondays: Cooking crystals in the Earth cauldron
Cooking crystals in the Earth cauldron. Credit: Julien Leuthold (distributed via imaggeo.egu.eu)

This picture shows a 30 micrometer thick rock section of a gabbro from the Rum Layered Intrusion (Scotland). Large clinopyroxene crystals are enclosed in a foliated fine grained groundmass of plagioclase and olivine. The clinopyroxene core crystallized at an early stage, at 1160°C. They were partly molten at 1200°C during successive hot magma injections and subsequently recrystallized, enclosing h ...[Read More]

Inclusive flood mapping: using citizen science to collect historical flood data in Dakar, Senegal.

February 7, 2020
Inclusive flood mapping: using citizen science to collect historical flood data in Dakar, Senegal.
Dakar in Senegal (image by Jesse Allen for NASA)

During the month of February, we are focusing on ‘Accessibility and Inclusivity’ here at the EGU. Although these topics are clearly relevant to the General Assembly, some people may wonder whether they also relate to scientific research. Clearly all geoscientists are people, so accessibility and inclusivity matter regardless of what scientific discipline they are in. But there can also be tangible ...[Read More]

Accessibility at EGU: Top 10 tips for audio accessible presenting

February 5, 2020
Accessibility at EGU: Top 10 tips for audio accessible presenting
EGU Union Session (Credit: Kai Boggild, EGU 2017).

This year EGU is taking additional steps to continue to improve the accessibility and inclusivity of its annual General Assembly. During the next few weeks we will be regularly posting information about the measures the Union is taking, tips and tricks for meeting attendees, and personal stories and advice from people with various experiences who have attended in previous years.   Yesterday EGU an ...[Read More]