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Rozanov, A. Yu., Sokolov, B. S. (1980) The problem of the Precambrian—Cambrian boundary. Geological Magazine, 117 (1) 23-27 doi:10.1017/s0016756800033069

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Reference TypeJournal (article/letter/editorial)
TitleThe problem of the Precambrian—Cambrian boundary
JournalGeological Magazine
AuthorsRozanov, A. Yu.Author
Sokolov, B. S.Author
Year1980 (January)Volume117
Issue1
PublisherCambridge University Press (CUP)
DOIdoi:10.1017/s0016756800033069Search in ResearchGate
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Mindat Ref. ID251694Long-form Identifiermindat:1:5:251694:7
GUID0
Full ReferenceRozanov, A. Yu., Sokolov, B. S. (1980) The problem of the Precambrian—Cambrian boundary. Geological Magazine, 117 (1) 23-27 doi:10.1017/s0016756800033069
Plain TextRozanov, A. Yu., Sokolov, B. S. (1980) The problem of the Precambrian—Cambrian boundary. Geological Magazine, 117 (1) 23-27 doi:10.1017/s0016756800033069
In(1980, January) Geological Magazine Vol. 117 (1) Cambridge University Press (CUP)
Abstract/NotesIn the last few years the problem of the lower boundary of the Cambrian has been dealt with in dozens of works which considered not only the history of the question but all the current material available. It is a subject discussed at many national and international symposia. Although great progress has been achieved in drawing together the points of view on the position of the boundary (compare the results of the symposia held in Paris in 1958 with that in 1974), the range of different opinions still remains wide, particularly with regard to the zonal scales (for example, in Siberia, from the base of the Nemakit–Daldyn horizon up to the base of the beds with Fallotaspis). First, therefore, we give consideration to those questions which often constitute a stumbling block. It seems necessary to make a reservation that some of the difficulties arising may undoubtedly be referred to as purely psychological.


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