Schuyler Mangiafico

Cadia - Underground Block Cave (2024)

• Underground time: Nipper, Production Longhole Drilling, and Production Charge-up.
• Development weekly scheduling to achieve RMP targets.
• Weekly and monthly compliance meetings/reports.
• Development engineering (issuing Authorization for Construction documents for development cuts).
• Created bogging/tele-remote plans and JSEAs (Job Safety Environmental Analysis for non-standard work).

Telfer - Underground Stoping and Sublevel Cave (2023)

• Underground time: Haul Truck and Service Crew.
• Production Stope and Sublevel Cave Drill and Blast Engineering.
• Created stope/panel Longhole Drill Plans, Stope Recovery Drill Plans with Cost Analysis, Prep Plans, and Charge Plans.
• Monthly Stope Reconciliation Reports with suggested improvements.
• Stope Notes and AutoMine Plans.

• University of Arizona Society of Mining, Metallurgy, and Exploration (SME) treasurer.
• Led a team of five other mining engineering students in a competition to create a feasible mine design based on drill hole data.
• Block model creation with drill hole data, pit design & scheduling, metallurgical plant requirements, reconciliation plan, and full life of mine financial analysis.
• Placed 3rd in 2021 and 2nd in 2022.

• Tested the rheological properties and performance of 3D printed concrete for underground infrastructure applications using finite element analysis software.

• Completed a cost analysis report for rehabilitating old development vs. mining new development to access an old stoping area.