Find out more about available formats and browse any associated online resources. All Earth Science students need to understand the origins, environments, and basic processes that produce igneous and ...

Marble is white or have swirls of colour with a crystallised structure. These are formed when either igneous or sedimentary rocks are changed. Heat and/or pressure will cause the elements in the ...

Petrology is the study of rocks - igneous, metamorphic, and sedimentary - and the processes that form and transform them. Mineralogy is the study of the chemistry, crystal structure and physical ...