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

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

The weathering of rocks should have increased the ... Another discovery made during the study was that coccolithophores — a type of algae — adapted to the decline in carbon dioxide 15 million ...