GeoLog

Imaggeo

Imaggeo on Mondays: Flying over flysch

In this week’s Imaggeo on Mondays, Ian Watkinson transports us to the Sulaiman Mountain Range and shows why it’s always worth bringing a camera in your hand luggage…   This image is the view from the window of a plane crossing the Pakistan-Afghanistan border close to Zhob. I took it just before the weather closed in on a clear crossing of the Indus valley foreland and the entire Sulaiman Mountain ...[Read More]

Imaggeo on Mondays: All kinds of exposure

This photo was taken by Grant Wilson at Arches National Park, Utah, USA. The park is home to more than 2,000 sandstone arches, exposed by years of weathering and the removal of softer rock. They are part of the Entrada Sandstone formation, which was deposited during the Jurassic. “The arches form as ice accumulated in fissures expands and breaks the rock forming fins. Wind and water eroded the fin ...[Read More]

Imaggeo on Mondays: How to forge a fjord

The West Norwegian Fjords are the reference point for fjords around the world. One such fjord is Geiranger, which features in this week’s Imaggeo on Mondays. The geological setting of Geirangerfjord – and its climate – has earned the area a spot on UNESCO’s World Heritage List. During the last ice age, much of northern Europe was glaciated; covered by a large ice sheet known as the Fennoscandian I ...[Read More]

Imaggeo on Mondays: That spot there? It’s 143,000 kilometres across

This week’s Imaggeo on Mondays highlights an amazing view of the night sky at new moon. Christian Klepp took this photo while at Waterton Glacier in the Rocky Mountains – it’s an incredible feat of determination to spend the night beside a glacial lake in the Rockies, let alone to capture such a photo! The centre of the Milky Way lies just over the horizon, shrouded by clouds of interstellar dust. ...[Read More]