Geological Advisory Team

Charlie Greig
Tom Weis
Andrew Mitchell
Neil Prowse

Photo Credit: Charlie Greig
..looking from HSOV across the Mandy valley to C10 Prospect

Charlie Greig

M.Sc., P.Geo.

Charlie Greig is a geologist with over thirty years of experience in the exploration industry. His main area of expertise is in geologic mapping, particularly as it applies to mineral exploration, and he has worked on exploration projects from grass-roots to development.

Charlie has mapped, or worked on, a number of projects which have subsequently been put into production, including La India in Mexico (Grayd–Agnico Eagle), Wolverine in Yukon (Atna-Westmin, Yukon Zinc), Alamo Dorado in Mexico (Corner Bay-Pan American Silver), Brucejack Lake (Pretium), and Bisha in Eritrea (Nevsun). He has also worked on a number of advanced exploration projects which are not yet mines, but which have either reached an advanced stage of exploration, are in development, or have had a significant history of mining. These include: Asmara (Emba Derho, Adi Nefas, and Debarwa, for Sunridge Gold), Red Mountain (Lac Minerals, Seabridge), Casino (Western Copper and Gold), and Silbak Premier-Big Missouri (Westmin, Ascot Resources). One of Charlie’s recent exploration successes is GT Gold’s Saddle South gold discovery. Tom Weis, Chief Geophysicist Tom Weis has 37 years of geophysical experience in the exploration, engineering and environmental industries worldwide. He is experienced in airborne, ground and borehole geophysical techniques. Tom was formerly the Chief Geophysicist for Newmont Mining (worldwide) and Normandy Mining (Australia and worldwide).

Tom Weis

Chief Geophysicist

Tom Weis has 37 years of geophysical experience in the exploration, engineering and environmental industries worldwide. He is experienced in airborne, ground and borehole geophysical techniques. Tom was formerly the Chief Geophysicist for Newmont Mining (worldwide) and Normandy Mining (Australia and worldwide)

Andrew Mitchell

B.Sc., P. Geo

Andrew Mitchell is a geologist who has been actively engaged in mineral exploration for nearly 10 years. He has been involved in exploration projects from grass roots through to development.

Andrew worked for much of this time with Archer, Cathro and Associates Ltd., where he spent his field seasons mapping and running drill programs in the Yukon and northern BC. He is currently the Project Manager at SSR Mining’s SIB property, where 9,334 m of diamond drilling was completed in 2017 (optioned from Eskay Mining Corp). He has been involved in a number of exploration projects, including that at ATAC Resources’ Tiger property and Nadaleen trend Carlin-type prospects, and Rockhaven Resources’ Klaza property. He has also served as a project geologist on a number of early stage drill programs for Strategic Metals Ltd.

Neil Prowse

M.Sc.

Neil Prowse is a geologist who has worked in the exploration industry for almost 10 years, and in a variety of exploration programs ranging from grass roots through to advanced drilling programs.

Neil received his Master’s Degree in geology from Carleton University in 2017. He was a key member of the exploration team on the 2017 SIB drill program, being involved in pre-season planning, core logging and post-season interpretation. Neil was also the lead GIS specialist on the SIB program. He has worked with C.J. Greig & Associates in various capacities since 2009.