Tagasi otsingusse
Webby, 1969

Trace fossils Zoophycos and Chondrites from the tertiary of New Zealand

Webby, B. D.
DOI
DOI10.1080/00288306.1969.10420234
Aasta1969
AjakiriNew Zealand Journal of Geology and Geophysics
Köide12
Number1
Leheküljed208-214
Tüüpartikkel ajakirjas
Keelinglise
Id9460

Abstrakt

Two new trace-fossil occurrences are described from the New Zealand Tertiary succession. They consist of a large variety of Zoophycos from the Oligocene near Murchison, and the association of a large and small variety of Chondrites from the Lower - Middle Paleocene of the Wairarapa. Also, fucoidal markings in the Upper Paleocene - Lower Eocene of the Wairarapa are identified as sections across the Zoophycos septa. The Zoophycos structures are interpreted as the product of systematic mining activity by a worm-like animal in the sediment. Similar Chondrites associations occur in flysch sediments of Austria.

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