FUNDAMENTALS OF MINE RECONCILIATION

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Curso previo a Muestreo Fundamentos de Reconciliación minera_Mesa de trabajo 1 copia 5 (5)

WHAT YOU WILL LEARN

  • Concepts of precision, accuracy, and representativeness of the data used in reconciliation
  • Precision and accuracy of samples at the mine, the plant, and the laboratory
  • The influence of sampling and the importance of QA-QC on reconciliation results
  • The history of the ‘Mine Call Factor’
  • Difference between reconciliation factors and reconciliation indicators
  • How to define the reconciliation nodes and the reconciliation relationships
  • Reconciliation in the different stages of the mining project
  • Sources and causes of the deviations observed in the reconciliation
  • Difference between proactive reconciliation and reactive reconciliation
  • The risks of ‘illusory reconciliation’
  • The best sampling systems for mine-to-mill reconciliation
  • How to analyze and interpret the results of a reconciliation system
  • How to develop a proactive reconciliation model
  • How to develop a reconciliation code of practice
  • Case study 1: optimizing mine-to-mill reconciliation in a gold mine
  • Case study 2: a case of illusory reconciliation in a copper and gold mine
  • Exercise: calculation of reconciliation indicators and analysis of a reconciliation system

YOU SHOULD ATTEND

  • Exploration and ore grade control geologists
  • Mine engineers, process engineers, and metallurgists
  • Reconciliation managers
  • QA-QC managers
  • Metal accounting managers
  • Presidents, vice presidents, and operations managers
  • Mining technicians and students

 

WHAT YOU WILL LEARN

  • Concepts of precision, accuracy, and representativeness of the data used in reconciliation
  • Precision and accuracy of samples at the mine, the plant, and the laboratory
  • The influence of sampling and the importance of QA-QC on reconciliation results
  • The history of the ‘Mine Call Factor’
  • Difference between reconciliation factors and reconciliation indicators
  • How to define the reconciliation nodes and the reconciliation relationships
  • Reconciliation in the different stages of the mining project
  • Sources and causes of the deviations observed in the reconciliation
  • Difference between proactive reconciliation and reactive reconciliation
  • The risks of ‘illusory reconciliation’
  • The best sampling systems for mine-to-mill reconciliation
  • How to analyze and interpret the results of a reconciliation system
  • How to develop a proactive reconciliation model
  • How to develop a reconciliation code of practice
  • Case study 1: optimizing mine-to-mill reconciliation in a gold mine
  • Case study 2: a case of illusory reconciliation in a copper and gold mine
  • Exercise: calculation of reconciliation indicators and analysis of a reconciliation system
 

DRA. ANA CAROLINA CHIEREGATI

Ana Carolina is a Mining Engineer, holding a MSc and PhD in Mineral Engineering from the University of Sao Paulo, and a post-doctorate in sampling from the University of Aalborg, Denmark. Since 2002, she has been a professor at the Department of Mining and Petroleum Engineering of the University of Sao Paulo, where she is responsible for teaching Mineral Exploration, Sampling, Quality Control, and Reconciliation. With 18 years of experience in sampling and reconciliation, she has taught in Brazil, Argentina, Peru, and Australia. Additionally, she has published several technical papers and book chapters, and has participated in numerous projects in Brazil, Argentina, Chile, Peru, Honduras, USA, Mexico, and Mongolia, focusing on mine reconciliation and the optimization of sampling procedures in gold, iron, zinc, copper, lead, nickel, niobium, phosphate, tin, vanadium, rare earths, and bauxite mines.

Complete CV:http://lattes.cnpq.br/2179900906147256

 

Afiche Fundamentos de Reconciliación Minera_ENG (1) (4)

INVESTMENT : USD 350

DATE :

OCTOBER 30, 2023

SCHEDULE :

9:00AM TO 6:30PM (Peruvian Time)

 

LIVE ONLINE COURSE
VENUE: HOTEL JOSE ANTONIO, MIRAFLORES, LIMA – PERU

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