Muhammad Langgi Ladian

Geological Engineering graduate from Institut Sains & Teknologi TD Pardede with a GPA of 3.35/4.00. Core competencies include geological mapping, field data collection, lithological identification, and geological analysis. Experienced as a field assistant, including involvement in geological mapping research activities at the Toba Caldera Geopark.

Familiar with mineral exploration, geological modeling, resource estimation, and mine surveying. Prepared to contribute to geological and mining operations through fieldwork, geological analysis, mineral exploration, and technical data interpretation.

Undergraduate Thesis (2025 – 2026)

“Geologi dan Analisis Lingkungan Pengendapan Formasi Baong dengan Metode Penampang Stratigrafi Terukur di Daerah Kuala dan Sekitarnya, Kabupaten Langkat, Sumatera Utara”

• Conducted geological mapping, measured stratigraphic sections, and analyzed lithological and sedimentological characteristics to interpret the depositional environment of the Baong Formation.

Geological Mapping Project – Toba Caldera Geopark at North Sumatra Provincial Department of Industry, Trade and ESDM; ISTP (2024 – 2025)

• Participated in geological mapping, field observation, lithological identification, and geological data collection in collaboration with the North Sumatra Provincial Department of Industry, Trade and ESDM and Geological Engineering lecturers from ISTP.

Field Assistant at Mining Engineering ISTP (2025 – 2025)

• Assisted students in geological field mapping, outcrop observation, lithological identification, and geological field data collection in the Toba Caldera Geopark.

Field Assistant at Geological Engineering ISTP (2024 – 2024)

• Assisted students in geological field mapping, geological observation, lithological identification, and field mapping techniques.

Research Paper Presenter at 10th IKRA-ITH National Seminar (Seminar Nasional Industri Kreatif Informatika, Teknologi, dan Humaniora) (2026 – 2026)

• Presented research findings from the scientific paper entitled “Geologi dan Analisis Lingkungan Pengendapan Formasi Baong dengan Metode Penampang Stratigrafi Terukur di Daerah Kuala dan Sekitarnya, Kabupaten Langkat, Sumatera Utara” for SINTA 5 journal publication.

Event Chair – Public Lecture at PT Sorikmas Mining and HMTG Semangko (2024 – 2024)

• Led and coordinated the planning and implementation of a public lecture in collaboration with PT Sorikmas Mining.

Member at HMTG Semangko (2024 – 2024)

• Participated in organizational activities and supported various academic and organizational programs.

Geological Engineering – Institut Sains & Teknologi TD Pardede (ISTP) (2026)