Explore a comprehensive presentation on mine reconciliation standardization, focusing on the R Factor Series, delivered by Rayleen Hargreaves at the Datamine Software Geology Symposium. Delve into the fundamentals of mining reconciliation, the F Series Framework, and the extended R Series Framework. Examine a detailed case study from Torex Gold Mine in Mexico, showcasing practical applications of these reconciliation methods. Gain insights into resource and reserve models, mine planning, grade control, and data management across various mining stages. Learn how to implement and interpret R Series factors, including R1 (Reserve/Resource), R2 (Mine production/Resource model), and R3 (Plant feed/Resource model). Discover how these standardized reconciliation practices can improve operational efficiency, enhance reporting accuracy, and potentially save millions in proactive planning.
Mine Reconciliation Standardisation - R Factor Series: A Case Study from Torex Gold Mine, Mexico
Overview
Syllabus
Mine Reconciliation Standardisation – R Factor Series
Agenda: Mining Reconciliation, F Series Framework, R Series Framework, Case Study
What is mine reconciliation?
F Series Framework​
R Series Factors​: Extension into the F Series framework​
R1 = Reserve / Resource
R2 = Mine production / Resource model
R3 = Plant feed / Resource model​
Case Study – Torex Gold Resources Inc.
El Limón Guajes ELG Mine Complex
ELG - F Series results
Extending to R Series Reporting at ELG
R1 –Depleted Resource to Reserve
R2 –Depleted Resource to mine production​
R2A + R2B – Grade control model accuracy
Extending to R Series Reporting at ELG​
Taught by
Datamine Software
