Study Plate Tectonics, Rock Cycle Online from GSL

The Geological Society of London (GSL) offers a pair of online resources for learning about key geoscience topics. Electronic map-based resources are the focus of GSL’s Plate Tectonics page ( In addition, a site is being launched to accompany GSL’s Rock Cycle online module (

Founded in 1807, GSL is the oldest geological society in the world. Learn more about GSL, the United Kingdom’s national society for geoscience, online (