General Survey is the initial stage in the process of mineral resource exploration. Its purpose is to gain a basic understanding of the geological potential of an area before conducting further exploration. This stage includes the following key subfields:

◆ Reconnaissance Survey
A preliminary survey to identify indications of mineral or natural resource potential in a given area.

◆ Remote Sensing
Utilizing remote sensing technology, such as satellite imagery or drones, to obtain geospatial information about surface conditions.

◆ Prospecting
The activity of searching and performing an initial assessment of mineral potential at a specific location, serving as the basis for determining further exploration feasibility.