Geologists

A geologist is a scientist who studies the structure, composition, and history of Earth. Geologists incorporate techniques from physics, chemistry, biology, mathematics, and geography to perform research in the field and the laboratory. Geologists work in the energy and mining sectors to exploit natural resources. They monitor environmental hazards such as earthquakes, volcanoes, tsunamis and landslides. Geologists are also important contributors to climate change discussions.

history of the scientific study of the origin, history, and structure of the Earth

Flemish physician, gemologist, botanical illustrator

list of significant women in the field of geology

Wikimedia list article

Belgian geologist and paleontologist (1841-1911)