This course provided an opportunity to delve into the intricate details of rocks and minerals. Students emerge with a comprehensive understanding of petrography and its applications in geological engineering. The course covers the classification, occurrence, and significance of common rock-forming minerals, including silicates, carbonates, sulfides, and oxides. Students learn to recognize these minerals in thin section and understand their geological significance. They develop proficiency in optical mineralogy, petrographic analysis, and thin section interpretation, equipping them with valuable skills for future studies and careers in the field of geological engineering.