1. Formation of Mineral Deposits
Endogenous Processes
Magmatic concentration
Metamorphism/Metasomatism
Hydrothermal process
Exogenous Processes
Weathering & Supergene enrichment
Chemical deposition
Mechanical concentration

2. Endogenous Processes of Ore Formation

3. Stratiform chromite deposit,
Bushveld Complex,
South Africa

4. Pegmatite dyke in a granodiorite body

5. Endogenous Processes of Ore Formation

7. Exogenous Processes of Ore Formation
Weathering/Supergene Enrichment
Chemical Deposition
Mechanical Concentration

8. Laterite
Bauxite
Weathering

9. Chemical Deposition

10. Mechanical Concentration