Geologic modeling is a process of creating computer-based, three-dimensional representations of the Earth's subsurface based on geological data. This data can include information such as rock types, fault lines, and other geological features. Geologic modeling is used in various fields, including mineral exploration, petroleum engineering, and environmental science, to help understand the structure and composition of the Earth's subsurface. By creating accurate models, researchers can make predictions about potential resources, identify potential hazards, and plan for land use and development.