Hummingbird Geological Services is a consulting group offering a range of specialized applied mineralogical, geochemical, and geological services to the mining and mineral exploration industry.


Based in Vancouver, Canada we have significant mineralogical and mineral exploration experience including: petrography, geological mapping, geochemical sampling, and the design and management of diamond drilling programs.

We specialize in unique and unusual projects. Past projects include rare earth elements (REE), gold, silver, copper and gemstones (ruby, sapphire, diamond). We have operated in Canada, Greenland, Mexico, United Kingdom, Spain, and Mozambique.

Mallory Dalsin, M.Sc., BSc. (Hons), G.I.T.


Ms. Dalsin is a highly qualified geologist and applied mineralogist with extensive exploration experience in poly-metallic, Au and Rare Earth Element bearing systems. She has been passionate about minerals since she was young; and is at her best when working on strange and unusual mineralogy. She has extensive experience with applied mineralogical techniques, diamond drill programs, core logging, project management and geochemical sampling. She is fluent in Spanish at a basic conversational and geological level, and is experienced with ArcGIS, Minesight and Vulcan 3D geological modelling software. She is a registered member of APEGBC.

About Our Company

Company Principals

Andrew Fagan, M.Sc., BSc. (Hons), C.Geol, FGS


Mr. Fagan is an internationally experienced professional exploration geologist. His specialty is diamond and coloured gemstones and he has worked for the likes of Rio Tinto, True North Gems, Peregrine Diamonds, the Territorial Government of Nunavut, and the University of British Columbia. He contributes a wealth of knowledge in geological mapping, advanced project management and corporate development. Mr.Fagan was elected as a Fellow of the Geological Society of London in 2005.