Detail of a photo: Maze of layered canyon walls and buttes in bands of red, cream and grey, receding into the distance in soft evening light.
GeoLog

GeoLog

Imaggeo on Mondays: Azerbaijan Mud Volcano

Imaggeo on Mondays: Azerbaijan Mud Volcano

Azerbaijan one of the best places in the world to find mud volcanoes, because of the number that are in the country. Mud volcanoes are broadly spread across Azerbaijan. About 350 of approximate 800 mud volcanoes in the world are found in the Azerbaijani Republic.   This includes both underground and submarine mud volcanoes, which …[Read More]

Imaggeo on Mondays: Red triassic sandstone

Imaggeo on Mondays: Red triassic sandstone

As child growing up on the south coast of Devon in the UK, I never really realised that our beaches were unusual. A glorious, glowing orange-red colour, the cliffs that you can see in this photograph by Sarah Weick produced similarly red sand beaches and warm ochre soils. The bright colour is the result of …[Read More]

#shareEGU20: let’s get creative and share EGU art!

#shareEGU20: let’s get creative and share EGU art!

Due to the ongoing coronavirus outbreak, EGU has made the decision to cancel this year’s physical General Assembly in Vienna and instead offer a partial alternative meeting online, called #shareEGU20. Over the next few weeks in the run up to #shareEGU20, which will be held from the 4 – 8 May 2020, we will be …[Read More]

#shareEGU20: planning your week of digital interaction!

#shareEGU20: planning your week of digital interaction!

Earlier this week, we announced that the new and revised schedule for #shareEGU20 has been released. If you missed that announcement you can take a look at the website for that here, it’s ok, we will wait…   Now that you have had a quick look, maybe found your abstract, or session, you probably have …[Read More]

Imaggeo On Mondays: Psychedelic Foraminifera

Imaggeo On Mondays: Psychedelic Foraminifera

This is a transmitted light microscope image of a thin section – a 50-micron thick sliver of rock. This sample was collected from Jebel Hafit, a mountain which straddles the United Arab Emirates and Oman border. Jebel Hafit is approximately 900 m high and is made up of Eocene to Miocene age carbonate rocks which …[Read More]

Travels in Geology: A World Turned Upside Down

Travels in Geology: A World Turned Upside Down

Last weekend, with a strict, stay-at-home coronavirus order looming on the horizon, I decided to practice social distancing by escaping on one last hike. Since I’m currently in Colorado, I chose to climb North Table Mountain, the remnant of an ancient basalt lava flow located on the outskirts of Denver.   Locally this mesa, along …[Read More]

Imaggeo On Mondays: Sulphur volcano

Imaggeo On Mondays: Sulphur volcano

This photograph was taken in 2012 on a guided tour to Whakaari/White Island, an active volcano 50 km off the east coast of the North Island of New Zealand. The volcano lies on the northern end of the Taupo Volcanic zone and has possibly been active for the past 150,000 years. How dangerous this island …[Read More]