Geraldine Abrigo Guntang

- Helped the students in making thin sections.

- Taught student the basic principles in optical mineralogy and petrography.

· Conducted experiments on samples using equipment such as Inductively Coupled Plasma Optical Emission spectroscopy (ICP-OES) for determining the elements, while using safe operating practices.

· Checked and analyzed laboratory findings for the accuracy.

· Cleaned and maintained equipment and tools to avoid contamination and achieve optimum performance.

• Enhanced lab safety by conducting regular inspections and implementing updated safety protocols.
• Managed inventory control systems for laboratory supplies, reducing waste and ensuring availability of necessary materials for all experiments.