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Keywords from Image Description:
Terkrusto sen vortoj. Darstellung kontinentaler und ozeanischer Kruste an einem passiven Kontinentalrand Graphic of the earth's ontinental and oceanic crust Bildigo de la kontinenta kaj oceana terkrusto de la litosfero Source Quelle Fonto USGS usgs gov Glossary of earthquake terms retrieved in may Version without labels for