Geological Survey of Norway
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Sediment waves on the sea floor. The data set is digitized on the basis of detailed bathymetry / shaded relief map.
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Submarine channels, digitized on the basis of detailed depth data.
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Terminal moraines (ice marginal deposits) in marin fjords and areas near the coast.
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Mercury (Hg) levels in surface sediments.
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Copper (Cu) levels in surface sediments.
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Current channels on the sea floor, digitized on the basis of detailed bathymetry.
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Single pockmarks defined using GIS analysis of detailed depth data. The density of pockmarks is particularly high in areas with soft mud bottom.
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Nickel (Ni) levels in surface sediments.
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Areas with particularly frequent occurrence of pockmarks. The density of pockmarks is largest in areas with soft mud bottom.
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Sediment wave field on the sea floor. The data set is digitized on the basis of detailed bathymetry / shaded relief map.