Keywords

The Labrador Trough is a 1,600 km long and 160 km wide geologic belt in Canada, extending south-southeast from Ungava Bay through Quebec and Labrador.  It is a large iron ore belt developed on banded iron formations and has had mining operations since 1954.

Geological keywords with a geographic context (e.g. Cape Smith Fold Belt, Selwyn Basin, Grenville Province).