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Geology of Australia and New Zealand, HWS/UC 2007 7. Terranes and Sedimentary Basins of Australia.

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Geology of Australia and New Zealand, HWS/UC 2007 7. Terranes and Sedimentary Basins of Australia
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Page 1: Geology of Australia and New Zealand, HWS/UC 2007 7. Terranes and Sedimentary Basins of Australia.

Geology of Australia and New Zealand, HWS/UC

2007

7. Terranes and Sedimentary

Basins of Australia

Page 2: Geology of Australia and New Zealand, HWS/UC 2007 7. Terranes and Sedimentary Basins of Australia.
Page 3: Geology of Australia and New Zealand, HWS/UC 2007 7. Terranes and Sedimentary Basins of Australia.
Page 4: Geology of Australia and New Zealand, HWS/UC 2007 7. Terranes and Sedimentary Basins of Australia.
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Page 6: Geology of Australia and New Zealand, HWS/UC 2007 7. Terranes and Sedimentary Basins of Australia.
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Page 8: Geology of Australia and New Zealand, HWS/UC 2007 7. Terranes and Sedimentary Basins of Australia.
Page 9: Geology of Australia and New Zealand, HWS/UC 2007 7. Terranes and Sedimentary Basins of Australia.

Australian Volcanic Arcs

• Stavely, 550-520 ma• Molong, 460 ma• Calliope, 415-483 ma• Connors (S)/Baldwin (N), 390 ma• Eungella, 300 ma• East Australian, 120-105 ma

Now for something different…..

Rifting of eastern Australia starts, 85 ma

Rifting of eastern Australia ends, 50 ma

Page 11: Geology of Australia and New Zealand, HWS/UC 2007 7. Terranes and Sedimentary Basins of Australia.

after Johnson, 2004

Rifting of Eastern Australia

Page 12: Geology of Australia and New Zealand, HWS/UC 2007 7. Terranes and Sedimentary Basins of Australia.

By 48 Ma spreading of Tasman Sea stopped…

Page 13: Geology of Australia and New Zealand, HWS/UC 2007 7. Terranes and Sedimentary Basins of Australia.
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Page 15: Geology of Australia and New Zealand, HWS/UC 2007 7. Terranes and Sedimentary Basins of Australia.
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