There are three main types of rock, with rocks changing ... understanding of all the different processes of the rock cycle. These include weathering, erosion, transportation and sedimentation.

Sandbars swirl beneath Oregon Inlet in Cape Hatteras National Seashore on North Carolina's Outer Banks. Waves driven by ocean winds can cause the sandbars here to shift and change literally by the ...

Our Theme 3 programme is undertaking large-scale field trials to address questions concerning rates of rock weathering in agricultural soils under natural conditions ... is arguably the single largest ...