![Marie-Claude Williamson](http://clrn-staging.sci.uwo.ca/wp-content/uploads/2014/08/default.jpg)
Marie-Claude Williamson
Natural Resources Canada’s Geological Survey of Canada in Ottawa, Ontario
Research Area: Geochemistry of igneous rocks and associated oxide-sulphide deposits
Research Area: Geochemistry of igneous rocks and associated oxide-sulphide deposits