PetaPixelProject

Earth Sciences

Sedimentary Petrology

Explore large-area image mosaics of sedimentary rock samples.

Igneous Petrology

Explore large-area image mosaics of rock samples formed through igneous processes including deep Earth processes and volcanic activity.

Metamorphic Petrology

Explore large-area image mosaics of metamorphic rock samples.

Economic Geology

Explore high-resolution large-area image mosaics of geological samples that are used for both economic and industrial purposes, such as precious and base metals as well as nonmetallic minerals.

Paleontology

Explore large-area image mosaics of samples from the study of paleontology such as dinosaur bones and other fossils.

Meteoritics

Explore large-area image mosaics of extraterrestrial samples from the study of meteoritics.

Mineralogy

Explore naturally occurring inorganic elements and compounds having orderly internal structures and their characteristics.