| 1 | To recognize precious and semi-precious gemstones, mineralogy concepts . |
| 2 | Classifying minerals according to their physical and chemical properties to make easy identification. |
| 3 | Easy recognition methods of minerals LOTR-Rohr (blower), recognize the important minerals and elements by applying microanalysis test methods. |
| 4 | Make applications according to the mineral classification in order to recognize hand samples of important minerals. |
| 5 | To use the modern methods and programs to analyze the minerals under technological developments. |