GeoBus @ Home: Fossils Part 3 KS3-4 — GeoBus | Free STEM workshops for schools
Molds & Casts
Geology Concepts - Cast and mold are a type of fossilization where the physical characteristics of organisms are impressed onto rocks, especially coarse porous rocks such as sandstones.The mineralized impression of the
The Fossil Casts along the Breadwalk | Friends of Whitcliffe Common