Precambrian stratigraphy

References

• Cloud , P. 1976 . Major features of crustal evolution . Geological Society of South Africa, Alex. L. du Toit Memorial Lecture Series , 14 : 1 – 33 .
   Google Scholar
• Dunn , P. R. , Plumb , K. A and Roberts , H. G. 1966 . A proposal for time-stratigraphic classification of the Australian Precambrian . Geological Society of Australia Journal , 13 : 593 – 608 .
   Google Scholar
• Goldich , S. S. 1968 . Geochronology in the Lake Superior region . Canadian Journal of Earth Science , 5 : 715 – 724 .
   Google Scholar
• Harland , W. B. 1975 . The two geological time scales . Nature , 253 : 505 – 507 .
   Web of Science ®Google Scholar
• James , H. L. 1972 . Note 40 — Subdivision of Precambrian: an interim scheme to be used by U. S. Geological Survey . American Association of Petroleum Geologist Bulletin , 56 : 1128 – 1133 .
   Google Scholar
• James , H. L. 1978 . Subdivision of the Precambrian — A brief review and a report on recent decisions by the Subcommission on Precambrian Stratigraphy . Precambrian Research , 7 : 193 – 204 .
   Web of Science ®Google Scholar
• Rankama , K. and Welin , E. 1972 . Joint meeting of the Precambrian Stratigraphy Groups of Denmark, Finland, Norway, and Sweden in Turku, Finland, March, 1972 . I.U.G.S. Geological Newsletter , 4 : 265 – 267 .
   Google Scholar
• Stockwell , C. H. 1973 . Revised Precambrian timescale for the Canadian Shield . Geological Survey of Canada Paper , : 7 – 52 .
   Google Scholar