Technical Session 3b: Geological modelling, geometallurgical modelling and resource estimation – sound practice to leading edge 1

Track 2
Monday, November 25, 2019
2:00 PM - 3:15 PM
Crown Ballroom 3a

Speaker

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Mr James Taylor
Mine Geologist
BHP

BHP Olympic Dam’s transformation to live implicit modelling and innovative solutions to working in data dense environments

2:00 PM - 2:15 PM

Abstract

Biography

Currently working as a Mine Geologist at BHP's Olympic Dam operation and heading the Leapfrog Modelling Project. Previous experience with BHP WAIO in Iron Ore exploration and mining. Currently completing a MSc (Economic Geology) at UTAS/CODES part-time.
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Marie-Cécile Febvey
Senior Mineral Resource Consultant
Geovariances

Application of Pluri-Gaussian simulations and conditional simulation for geological modelling and estimation of a nickel deposit in New Caledonia

2:15 PM - 2:30 PM

Abstract

Biography

Marie-Cécile joined Geovariances as a Senior Mineral Resource Consultant in 2018 after graduating from Mines ParisTech with a post master’s degree in Geostatistics. She has 10 years of experience in the mining industry. She covered all the aspects of exploration and production geology (open pit and underground), geological and geostatistical modelling, resource estimation, grade control database management (AcQuire, DataSched etc) and quality control implementation. Her area of expertise includes various commodities such as Gold (massive sulphides, “greenstone” shearzone and skarns), Uranium and Nickel (lateritic); in various countries such as Kazakhstan, Namibia, New Caledonia, Philippines, Ivory Coast, Mali and Burkina Faso. Marie-Cécile has advanced knowledge in Mineral Resource Estimation and is a competent person in accordance with the requirements of the various regulatory requirements or codes (JORC, Ni43-101, PERC).
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Ms Michaela Wright
Senior Resource Geologist
BHP

Simple solutions for solving complex problems - combining MIK with OK estimation techniques at Olympic Dam

2:30 PM - 2:45 PM

Abstract

Biography

Senior Resource Geologist for BHP Olympic Dam for past 12 months. Over 15 years experience in mine geology and modelling at a variety of deposits across Australia. Experience with numerous commodities including base metals, uranium and industrial minerals.
Dr Michael Gazley
Principal Geochemist
RSC Mining and Mineral Exploration

Machine learning and resource geology

2:45 PM - 3:00 PM

Abstract

Biography

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Mr Danny Kentwell
Principal
SRK Consulting

Destroying the distinction between explicit and implicit geological modelling

3:00 PM - 3:15 PM

Abstract

Biography

Danny is a geostatistician with 30 years industry experience

Session Chair

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Gerry Fahey
Principal Mining Geologist
CSA Global

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