geologic time scale macrae/timescale/timescale.html 4600 my 600 my 65 my
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Geologic time scale
http://www.geo.ucalgary.ca/~macrae/timescale/timescale.html
4600 My 600 My 65 My
1999 UTIG
AFRICA
SOUTHAMERICA
LAURENTIA
ANTARCTICA
TEXAS
BALTICA
RODINIALate Neoproterozoic
1999 UTIG
Late Neoproterozoic
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Late Neoproterozoic
1999 UTIG
Late Neoproterozoic
1999 UTIG
Late Neoproterozoic
1999 UTIG
Late Neoproterozoic
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Late Neoproterozoic
1999 UTIG
Late Neoproterozoic
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Late Neoproterozoic
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Late Neoproterozoic
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Late Neoproterozoic
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Late Neoproterozoic
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Late Neoproterozoic
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Late Neoproterozoic
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Late Neoproterozoic
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Late Neoproterozoic
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Late Neoproterozoic
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Late Neoproterozoic
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Late Neoproterozoic
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Late Neoproterozoic
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Late Neoproterozoic
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Late Neoproterozoic
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AFRICA
SOUTHAMERICA
LAURENTIA
ANTARCTICA
TEXAS
BALTICA
PANNOTIAEarly Cambrian
Geologic time scale
http://www.geo.ucalgary.ca/~macrae/timescale/timescale.html
4600 My 600 My 65 My
1999 UTIG
Early Cambrian
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Early Cambrian
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Early Cambrian
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Early Cambrian
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Middle Cambrian
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Late Cambrian
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Early Ordovician
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Early Ordovician
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Early Ordovician
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Middle Ordovician
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Late Ordovician
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Early Silurian
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Early Silurian
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Late Silurian
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Early Devonian
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Early Devonian
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Middle Devonian
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Middle Devonian
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Middle Devonian
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Late Devonian
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Early Carboniferous
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Early Carboniferous
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Early Carboniferous
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Late Carboniferous
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Late Carboniferous
Geologic time scale
http://www.geo.ucalgary.ca/~macrae/timescale/timescale.html
4600 My 600 My 65 My
1999 UTIG
Late Carboniferous
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Late Carboniferous
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Early Permian
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Early Permian
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Early Permian
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Late Permian
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Middle Triassic
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Middle Triassic
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Late Triassic
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Late Triassic
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Early Jurassic
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Early Jurassic
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Early Jurassic
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Middle Jurassic
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Middle Jurassic
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Late Jurassic
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Early Cretaceous
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Early Cretaceous
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Early Cretaceous
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Early Cretaceous
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Early Cretaceous
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Late Cretaceous
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Late Cretaceous
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Late Cretaceous
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Late Paleocene
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Early Eocene
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Middle Eocene
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Early Oligocene
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Early Miocene
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Late Miocene
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Present Day
From Texas to Antarctica
By
I.W.D. Dalziel, L.A. Lawver,
M.F. Coffin, and L.M. Gahagan
1999, University of Texas Institute for Geophysics
September 10, 1999
To exit the slide presentation,enter ‘Esc.’
To see an explanatory textonce you’ve entered ‘Esc,’
under ‘View’ on the Menu Bar,select ‘Notes Page.’ You can then
scroll down through each slide.
To re-start the slide show, under ‘Slide Show’ on the Menu Bar,
select ‘View Show.’
Animation is shown in 10 million-year steps from 750 Ma to Present.
The center of the view is 10S, 60W which keeps Texas in the field of view.
Projection = Orthographic
We wish to thank the PLATES’ sponsorsfor their support:
Conoco, Elf, Exxon, Norsk Hydro, and Statoil.
For more information, contact:Lisa M. Gahagan
Institute for Geophysics4412 Spicewood Springs Rd., Bldg. 600
Austin, TX 78759