What information will tell us that there is coal buried under the mountain?

The reasons why coal is buried under the mountain are as follows. Geological structure, some geological structures, such as folds and faults, may lead to the accumulation and accumulation of coal seams.

1, lithology, coal seams usually occur in some specific types of rocks, such as Carboniferous and shale.

2. Geomorphological features. Some geomorphological features, such as hills and valleys, may indicate that there may be coal reserves.

3. Historical mining records. Some areas may have had coal mining. These historical mining records may imply that there may be more coal reserves in this area.