PreCambrian Archaeozoon stromatolitesdiagram - PowerPoint PPT Presentation

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PreCambrian Archaeozoon stromatolitesdiagram

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PreCambrian Archaeozoon stromatolites-diagram. Based on specimens from Saint John, ... PreCambrian Stromatolites from Western Newfoundland near. Port au Port ... – PowerPoint PPT presentation

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Title: PreCambrian Archaeozoon stromatolitesdiagram


1
PreCambrian Archaeozoon stromatolites-diagram Base
d on specimens from Saint John, NB
2
900 million old Archaeozoon from Green Head
Island St. John, NB
Polished slab of Archaeozoon
3
PreCambrian Stromatolites from Western
Newfoundland near Port au Port (Stephenville).
4
Another Large cliff Of stromatolites Near Port
au Port
5
Stromatolite embedded inside layer of limestone
6
Closeup of one of the beds of the Port au Port
Stromatolites-note the similarity to the modern
day Stromatolites of Australia
7
Large single stromatolite head-note lense cap for
scale
8
Another layer of slightly different morphology
9
Miocene molluscs from Georges Bank NS-dredged
up By mobile fishing gear
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