Unlock the secrets of the subsurface with the “Geological Map from the Erwash Valley Railway, near Codnor Park, across the Derbyshire Coalfield, the Magnesian Limestone and the New Re.” This specialized geological survey provides an intrinsic vertical symbology of the Earth’s layers, accurately tracing paths beneath the Erwash Valley Railway and beyond. With its unique interpretations of folds, faults, and complex formations, grasping the geological layout of the Derbyshire Coalfield, the Magnesian Limestone, and the New Re becomes a breeze. Distinct patterns and vibrant colors mark different rock types, offering deep insights into the region’s geological structure and history. Whether you’re a geologist, a resource explorer, or involved in construction or environmental studies, this tool serves as an invaluable asset for understanding the subsurface. From unraveling secrets of the past to making informed predictions about stability and potential hazards, this geological map is a solid foundation for your studies and projects.