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Oceanography

Janus Web Database
Glossary of Coastal Terms
Glossary of Physical Oceanography
Marine Geology & Geophysics Databases
Oceanographic Data at NODC

Geology

Digital Library for Earth System Education
Earth Science World Imagebank
Earthquake Statistics and Facts
History of the Geological Time Scale
History of Plate Tectonics
Interactive Geological Time Scale
List of Latest World-Wide Earthquakes
Mechanisms of Plate Tectonics
Minerals Information Database
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National Geologic Map Database
Natural Resources Canada
Perkins Geology Museum Digital Image Archive
Quaternary Faults and Folds Database of the United States
SI / USGS Weekly Volcanic Activity Report
Water Quality Dictionary

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