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On-the-Job Training Journal
From Theory
to Practice
An OJT Journal in the Mining Industry

A firsthand account of my internship at Carrascal Nickel Corporation — from core logging in exploration to shipment at sea. July 14 – August 28, 2025.

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CNC
Carrascal, Surigao
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Erullyn O. Lolo
EL
About the Author

Erullyn O. Lolo

BS Mining Engineering Caraga State University

A Bachelor of Science in Mining Engineering student from Caraga State University who completed her On-the-Job Training at Carrascal Nickel Corporation in Surigao del Sur. Over 36 days, she rotated across seven departments — from Exploration and Surveying to Mine Operations, Assay, Safety and Health, MEPEO, and Community Relations — gaining firsthand experience in the real-world workings of a large-scale nickel mining operation.

Course Bachelor of Science in Mining Engineering
School Caraga State University
Company Carrascal Nickel Corporation, Surigao del Sur
Training Period July 14 – August 28, 2025
Carrascal Nickel Corporation — Mining Engineering OJT BS Mining Engineering · CSU
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Day 1
Title
July 14, 2025
Journal Entry

Activities & Tasks

Learnings & Reflections

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