The Geological Map of 1815

The Geological Map of 1815 was an early scientific effort to show different types of rocks and minerals beneath the Earth's surface in a specific area. It used symbols and colors to represent various rock formations, helping geologists understand the Earth's structure. This map was significant because it marked one of the first attempts to systematically classify and visualize underground geology, laying the groundwork for modern geological mapping and research. Essentially, it provided a visual overview of subsurface geology to guide scientific study, resource exploration, and understanding of Earth's history.