Review of Greenland Avtivities 2001 - Geus
Review of Greenland Avtivities 2001 - Geus
Review of Greenland Avtivities 2001 - Geus
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90°<br />
Ellesmere Island<br />
78°<br />
80°<br />
76°<br />
90° 80° 70° 60° 50° 40° 30° 20° 10° 0° 10°<br />
Canada<br />
Qaanaaq<br />
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Nares<br />
IMB<br />
t<br />
Strai<br />
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Lincoln<br />
Alert<br />
Sea<br />
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IO<br />
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Wandel<br />
Sea<br />
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Station<br />
Nord<br />
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G r<br />
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e e n l<br />
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a n d<br />
S e a<br />
80°<br />
10°<br />
78°<br />
0°<br />
76°<br />
Geological map<br />
<strong>of</strong><br />
<strong>Greenland</strong>:<br />
onshore/<strong>of</strong>fshore<br />
Based on map compiled by<br />
T.C.R. Pulvertaft, Geological<br />
Survey <strong>of</strong> Denmark and<br />
<strong>Greenland</strong>. The bathymetric<br />
contour shown is at 500 m.<br />
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Melville<br />
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74°<br />
70°<br />
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Bugt<br />
<strong>Greenland</strong><br />
74°<br />
10°<br />
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Daneborg<br />
72°<br />
Baffin<br />
Bay<br />
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Upernavik<br />
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Inland Ice<br />
▲<br />
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72°<br />
RMB<br />
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70°<br />
with C anada<br />
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70°<br />
Illoqqortoormiut /<br />
Scoresbysund<br />
Border<br />
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68°<br />
500 m<br />
■<br />
Disko<br />
Bugt<br />
Ilulissat<br />
■ ■ ■<br />
68°<br />
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66°<br />
60°<br />
64°<br />
62°<br />
60°<br />
Davis<br />
Strait<br />
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Sisimiut<br />
Nuuk<br />
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▲<br />
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NMB<br />
Qaqortoq<br />
KMB<br />
60°<br />
50° 40°<br />
▲<br />
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■<br />
Tasiilaq<br />
■ ■<br />
▲ ▲<br />
500 m<br />
▲<br />
500 km<br />
D e n m a r k S t r a i t<br />
30°<br />
66°<br />
64°<br />
62°<br />
Offshore basins with substantial<br />
sediment thicknesses<br />
Offshore basins where deeper<br />
sedimentary successions are concealed<br />
by Palaeogene basalts<br />
North Atlantic<br />
Ocean<br />
Landward limit <strong>of</strong> proven oceanic crust<br />
Extensional fault<br />
Compressional fault, thrust<br />
Strike-slip fault<br />
Transform fault<br />
Iceland Permanent ice<br />
500 m<br />
35° 30° 25°<br />
66°<br />
Intrusive complexes; Palaeogene in East<br />
<strong>Greenland</strong>, 20° Mesoproterozoic in South <strong>Greenland</strong><br />
Basalts: Palaeogene in East and West <strong>Greenland</strong>;<br />
Upper Cretaceous in North <strong>Greenland</strong><br />
Cretaceous–Palaeogene sediments,<br />
Reykjavik West 64° <strong>Greenland</strong> and East <strong>Greenland</strong>;<br />
Nuussuaq and Kangerlussuaq Basins<br />
Carboniferous–Palaeogene sediments,<br />
Wandel Sea Basin in North <strong>Greenland</strong><br />
Carboniferous–Cretaceous sediments,<br />
East <strong>Greenland</strong>, Jameson Land Basin<br />
62°<br />
and North-East <strong>Greenland</strong><br />
Devonian sediments and volcanics,<br />
North-East <strong>Greenland</strong><br />
Shelf<br />
Trough*<br />
60°<br />
Lower Palaeozoic sediments, North<br />
<strong>Greenland</strong>. * Reaches Devonian<br />
Franklinian Basin, IO: Innuitian orogen<br />
Meso- to Neoproterozoic sediments and<br />
volcanic rocks<br />
Caledonian orogenic belt, contains Archaean,<br />
Proterozoic and Palaeozoic rocks<br />
Palaeoproterozoic orogenic belts, contain<br />
both Archaean and Proterozoic rocks<br />
IMB: Inglefield mobile belt;<br />
RMB: Rinkian mobile belt;<br />
KMB: Ketilidian mobile belt;<br />
NMB: Nagssugtoqidian mobile belt<br />
Site <strong>of</strong> exploration well<br />
Archaean craton<br />
7
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