Geological survey of an environment open a new window for discovery and harnessing the deposits in an area. Improvement in sectors such as energy, water, and mineral resources; the environment; climate change; and natural hazards like landslides, volcanoes, earthquakes, and floods. All these are gain of this project carried out in Enugu State, Eastern Nigeria. We have also put to test several methods to study some outcrops and identify the various compositions in a particular deposit. The other message in this work is that natural deposits must be explore for the advancement of humanity and safety of an environment.