Precambrian

Graphite occurrences of the Frontenac Axis, eastern Ontario

A. MacKinnon and P.S. LeBaron.

Geological and geochronological investigations of selected alkali igneous complexes in the Nuba Mountains, Southern Kordofan, Sudan

Peter Curtis & Heinz Lenz.

An Excursion guide to the Moine geology of the Scottish Highlands

edited by I. Allison, F. May, and R.A. Strachan.

Exposed cross-sections of the continental crust: [proceedings of the NATO Advanced Study Institute on Exposed Cross-Sections of the Continental Crust, Killarney, Ontario, Canada, 17-27 September 1988]

edited by Matthew H. Salisbury and David M. Fountain.

The Geology and mineral resources of the Bolivian Precambrian shield, by M. Litherland [and others]

British Geological Survey

Evolution of the Lewisian and Comparable Precambrian High Grade Terrains

R. G. Park

Genesis of Precambrian iron and manganese deposits;: Proceedings of the Kiev Symposium, 20-25 August 1970. Genese des formations precambriennes de fer ... de Kiev, 20-25 aout 1970 (Earth sciences)

Early Precambrian of Russia (Geology Reviews, V. 2)

Glebovitsky

Cradle of Life: The Discovery of Earth's Earliest Fossils

J. William Schopf

Avalonian and Related Peri-Gondwanan Terranes of the Circum-North Atlantic (Special Paper (Geological Society of America))

Damian Nance