Impacts in Precambrian shields

by Lauri J. Pesonen

Currently thirty meteorite impact structures are identified in Fennoscandia, which corresponds to ~19 % of the known glo...

The Geology and Mineral Resources of the Bolivian Precambria...

by British Geological Survey

Impacts in Precambrian Shields

by J. Plado

Paleolimnology of selected Precambrian Shield lakes

by J. P. Smol

Quaternary geology of the Precambrian Shield, Saskatchewan

by B. T. Schreiner

Geology of the Precambrian Shield from Winnipeg to Montreal

Geotrip for teachers : hard rocks and minerals in the Precam...

by K. Ansdell

Geology of Sioux Lookout map-area, Ontario, a part of the Su...

The Geology and mineral resources of the Bolivian Precambria...

by M. Litherland

A reconnaissance: basic intrusive rocks of the Precambrian s...

Some important wetlands of Ontario south of the Precambrian ...

by Mark Van Patter

Seismicity and tectonic relationships for Upper Great Lakes ...

by Harold Morton Mooney

Precambrian geology of the southern Precambrian Shield with ...

The frontier as experienced on the Precambrian Shield

by Elinor Barr

Reconnaissance geology of the Precambrian shield of Ellesmer...

by T. Frisch

Classification of Precambrian Shield lakes based on factors ...

Relationships between lake morphometry and crustacean zoopla...

by Wendel Keller

Mantural Uranium Concentration Factor Distributions For Ten ...

by Atomic Energy of Canada Limited.

Reconnaissance Geology of A Part of the Precambrian Shield, ...

by Geological Survey of Canada.

Reconnaissance geology of a part of the precambrian shield, ...

by Frederick C. Taylor