EGRU - Economic Geology Research Centre
EGRU - Economic Geology Research Centre
  • Видео 7
  • Просмотров 23 370
Risk Qualified Mineral Resources / Reserves with Modern Geostatistics
Dr Clayton Deutsch
Professor of Geostatistics, University of Alberta, Canada
Resource and reserve estimation is essential for project evaluation and mine planning. The techniques and software tools have evolved over the years and we are getting better at quantifying uncertainty and transferring that through evaluation and planning processes. The current state of the art of resources and reserves estimation will be reviewed and future trends will be discussed.
Dr. Clayton Deutsch is a Professor in the School of Mining and Petroleum Engineering, Department of Civil and Environmental Engineering at the University of Alberta. He teaches and conducts research into better ways to model heterogenei...
Просмотров: 2 406

Видео

Applying Structural Geology to Hydrothermal Mineralisation
Просмотров 12 тыс.3 года назад
Professor Thomas Blenkinsop Cardiff University Wales, UK Strong structural controls on mineralisation are characteristic of hydrothermal ore deposits. These arise because the permeabilities of crustal rocks are too low to allow deposit formation on realistic time scales unless rocks are deformed. A thorough structural investigation involves geometrical, kinematic (displacement and strain), dyna...
Application of Recent Advances in Exploration Geochemistry
Просмотров 2,1 тыс.3 года назад
Dr Dennis Arne Telemark Geoscience May 2021 In this seminar Dennis Arne reviews the application of three recent advances in exploration geochemistry: - the use of clay separates in the analysis of surficial materials, - levelling of geochemical data for variable lithological background using principal components, and - the application of machine learning to regional geochemical targeting. The a...
Critical Minerals Geology
Просмотров 2,1 тыс.3 года назад
The last 10 years has witnessed an increasing demand for green energy, electric vehicles, energy storage, robotics and nano-technologies. The basis of these new technologies are metals and non-metals referred to as critical minerals, or sometimes as strategic or new economy minerals. The term “critical” is used to define not only their importance for new technologies but also issues related to ...
IOCG Deposits: Occurrence and Diversity
Просмотров 3,3 тыс.3 года назад
IOCG (iron oxide copper gold) deposits comprise a diverse family of ore deposits having a wide range of metal content and geological characteristics. This EGRU online seminar includes presentations on IOCG deposits in Brazil, Canada, South Australia and the Mount Isa region in north-west Queensland. Host: Dr Ion Sanislav, EGRU, James Cook University, Australia 19th June 2020 Presentations: Prof...
The Tectonic and Structural Setting of the Mount Isa Inlier - Implications for Deposit Models
Просмотров 1,1 тыс.3 года назад
The Mount Isa Inlier in north-western Australia is a giant metallogenic province that hosts world class Pb-Zn (±Ag, Cu), Cu-Au (±Mo, Co, U) and U-REE deposits. Although, the area has been the subject of significant exploration activity and numerous academic studies, no major discoveries have been made for more than 20 years. Given the lack of new discoveries, a critical assessment and re-evalua...
Metallogenic and Exploration Insights using Metal Isotopes
Просмотров 3823 года назад
Professor Ryan Mathur Juniata College, Pennsylvania, USA 1st April 2021 Professor Ryan Mathur presented the first of the EGRU State-of-the Art Talks. Ryan researches and teaches at a small liberal arts school in the Appalachian mountains of central Pennsylvania in the USA. His interests are focused on developing geochemical tools to aid in exploration geology and to understand ore deposit process.