GeoLog

GeoLog

Imaggeo on Mondays: Angular unconformity

November 27, 2017
Imaggeo on Mondays: Angular unconformity
Angular unconformity. Credit: Daniele Penna (distributed via imaggeo.egu.eu)

It is not unusual to observe abrupt contacts between two, seemingly, contiguous rock layers, such as the one featured in today’s featured image. This type of contact is called an unconformity and marks two very distinct times periods, where the rocks formed under very different conditions. Telheiro Beach is located at the western tip of the Algarve; Portugal’s southernmost mainland region and the ...[Read More]

Mentoring programme at EGU 2018

November 22, 2017
Mentoring programme at EGU 2018
The mentoring meeting point at the 2017 General Assembly. Credit: EGU/Kai Boggild

With over 14,000 participants, 4,849 oral presentations and over 11,000 posters, all under one roof, the General Assembly can be an overwhelming experience.  There is a warren of corridors to navigate, as well as a wide range of workshops, splinter and townhall meetings to choose from. With that in mind, we’ve put in place some initiatives to make the experience of those joining us in Vienna for t ...[Read More]

Imaggeo on Mondays: A spectacular view of moss-covered rocks

November 20, 2017
Imaggeo on Mondays: A spectacular view of moss-covered rocks
Isle of Skye cliff coast . Credit: Marius Ulm (distributed via imaggeo.egu.eu)

Geology has shaped the rugged landscape of the Isle of Skye – the largest island of Scotland’s Inner Hebrides archipelago. From the very old Precambrian rocks (approximately 2.8 billion years old) in the south of the island, through to the mighty glaciers which covered much of Scotland as recently as 14,700 years ago, the modestly-sized island provides a snap-shot through Earth’s dynamic his ...[Read More]