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Satellite image of Canada
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Geoscape Canada
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Nanaimo
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.Our dynamic coastline
.Sedimentary coast
.Coastal challenges
.Weird weathering
.Our rock foundation
.Rock types
.Nanaimo Group
.Fossils
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.Climate
.Legacy of the ice ages
.The big freeze
.The great flood
.Glacial landscape
.Sand & gravel deposits
.Tropical Nanaimo
.Hazards
.Earthquake country
.Terranes
.1946
.1946 vs. 2001
.Tsunami
.Landslide
.When coal was king
.Other resources
.Our water supply
.Water from underground
.Water from mountains
.Want to know more?
.Credits & citation
.How to obtain the poster


Geological Survey of Canada
Geological Survey of Canada


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ÿGeoscape Canada
Natural Resources Canada > Earth Sciences Sector > Priorities > Geoscape Canada > Nanaimo
Geoscape Nanaimo
Geoscience for central Vancouver Island communities
Tropical Nanaimo!
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Life 80 million years ago

Ely: The Elasmosaur
Ely: The Elasmosaur
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The sedimentary rocks beneath Nanaimo record an environment very different from that of today. Sand, gravel, and mud eroded from coastal mountains accumulated along shorelines and on the seafloor. Decaying vegetation in swamps accumulated as layers of peat that later transformed into coal, oil, and gas. Eighty million-year-old fossil leaves, flowers, nuts, turtles, clams, snails, lobsters, crabs, and sharks can all be found in the sedimentary rocks. Some of the animals, including ammonites, mosasaurs, and elasmosaurs, are long extinct.

The Mosasaur
The Mosasaur
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2005-09-08Important notices