Rocks Fossils and Minerals
Rocks, Fossils, and Minerals refer to various naturally occurring solid substances found in the Earth's crust. Rocks are composed of minerals and can be classified into three main types: igneous, sedimentary, and metamorphic. Fossils are the preserved remains or traces of ancient organisms, providing valuable information about past life forms and environments. Minerals are naturally formed inorganic substances with a specific chemical composition and crystal structure. This category encompasses a wide range of specimens that are studied for their geological, historical, and scientific significance.