Intro To Gcl Maps 8

Time, and other geological maps

Geological time spiral (from Wikimedia Commons)

Week 8 lecture notes (pdf): 2014_IntroGclMaps_8

An aeromagnetic anomaly map of the Humber-Trent region (from the BGS).

The World digital magnetic anomaly map, or WDMAM project.

A gravity anomaly map of the Humber-Trent region (from the BGS).

Overview of gravity anomaly maps and the shape of the Earth (from NASA).

Gravity map traces ocean circulation (BBC News story). For more information on the GOCE research, visit the project website. There is even an online brochure giving ‘New Views Of Dynamic Earth’.

The G-BASE project, providing geochemical maps of Great Britain (from the BGS).

Geochemical maps of the Irish borders (from the Tellus project).

A hydrogeological map of southern Yorkshire, including York (from the BGS).

A geological map of the asteroid Vesta (from the Wired Map Lab).