👉 Subterraneousness is a concept in the field of anthropology and geology that refers to the presence or absence of a subsurface environment beneath an object, such as soil, rock, or another material. It can also refer to the layering process where layers are laid down below the surface, creating a more complex and detailed geological structure. In terms of geography, subterraneousness is often associated with the study of underground formations, such as caves or underground rivers, which have been formed through
