1. Some experiences in geochemical and heavy mineral prospecting;Brundin;Q. Colo. Sch. Mines,1969
2. Alternative sample types in regional geochemical prospecting;Brundin;J. Geochem. Explor.,1972
3. Heavy mineral studies in tills of Ontario and adjacent areas;Dreimanis;J. Sediment. Petrol.,1957
4. Semi-regional geochemical studies demonstrating the effectiveness of till sampling at depth;Gleeson,1974
5. Tracing glacial boulders as an aid to ore prospecting in Sweden;Grip;Econ. Geol.,1953