Upper Ordovician graptolites from the Cape Phillips Formation, Canadian Arctic Islands
Ashgill age graptolites have been collected from seven sections of the Cape Phillips Formation across most of its outcrop belt. The earliest graptolite zone recognisable is that of Orthograptus fastigatus. It is correla-ted with the Dicellograptus ornatus Zone of the northern Canadian Cordilllera an...
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| Format: | Text |
| Language: | English |
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1986
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| Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.559.6683 http://2dgf.dk/xpdf/bull35_03-04-191-202.pdf |