Mineral exploration in Canada is increasingly focused on concealed and deeply buried targets, requiring more effective tools to detect large-scale ore-forming systems and to vector from their most distal margins to their high-grade cores. This project was formed to aid the mining industry in discovering the next generation of mineral deposits..
This project developed new approaches to ore system modelling using more effective integration and visualization of multi-parameter geological-structural-mineralogical-lithogeochemical-petrophysical-geophysical exploration data using GEOSCIENCE Integrator®, self-consistent GOCAD® 3D Common Earth Models, and geostatistical/machine learning technologies (e.g., clustered heat maps, K-means clustering, self-organizing maps, Hypercube).
Thus far 98 vectors (35 in metasedimentary rocks, 63 in mafic dikes), 20 footprints (9 in metasedimentary rocks, 11 in mafic dikes), and 4 halos in Quaternary sediments have been identified at the Canadian Malartic stockwork-disseminated Au deposit; 18 vectors and 7 footprints have been identified at the Millennium unconformity U deposit and 14 vectors and footprints have been identified at the McArthur River unconformity U deposit; and 15 vectors and footprints have been identified in the Highland Valley porphyry Cu system.
For the first time, these have been assembled into comprehensive models that will serve as landmark case studies for data integration and analysis in today’s challenging exploration environment.
For more details visit the project web page click here +
The project was led by Professor Michael Lesher at MERC/HES and Professor Mark Hannington at Ottawa/Kiel and involves 24 universities, 29 faculty researchers, 15 mining and mineral exploration companies (Agnico-Eagle, AngloGold Ashanti, Barrick, Cameco, Denison Mines, Franklin Geosciences, Gold Fields, HudBay Minerals, Iamgold, Kinross, Orano, Teck, Yamana Gold), 4 geochemical service companies (Actlabs, ALS, SGS, SRC), 5 geological and geophysical service companies (Abitibi Geophysics, CGG, DGI, PGW, SRK Consulting), 6 software service companies (Geosoft, Geovia, MIRA Geoscience, Paradigm, Pitney-Bowes, Reflex), and 4 collaborating agencies (Geological Survey of Canada, Ministère des Ressources naturelles du Québec, Saskatchewan Geological Survey, Geologic Survey of British Columbia). It has trained 15 post-doctoral fellows and research scientists, 9 PhD students, 16 MSc students, 6 BSc Honours students, 17 BSc laboratory assistants, and 17 BSc field assistants.
For a brochure describing the project click here+