Review of Greenland Avtivities 2001 - Geus
Review of Greenland Avtivities 2001 - Geus
Review of Greenland Avtivities 2001 - Geus
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Canada<br />
Nuussuaq<br />
0 50 km<br />
PROTEROZOIC<br />
<strong>Greenland</strong><br />
Anap Nunâ Group<br />
(metasediments)<br />
Supracrustal rocks<br />
(undifferentiated)<br />
Calc-alkaline intrusions<br />
Arfersiorfik and Sisimiut suites<br />
Granitic intrusions (s.l.)<br />
Archaean gneiss reworked<br />
in the Palaeoproterozoic<br />
Supracrustal rocks<br />
Granitic intrusions (s.l.)<br />
Orthogneisses<br />
Intermediate to basic intrusions<br />
Iceland<br />
PHANEROZOIC<br />
Cretaceous–Palaeogene sediments<br />
and volcanic rocks<br />
ARCHAEAN<br />
t t<br />
Sarfartoq carbonatite complex<br />
Boye Sø anorthosite complex<br />
Thrust<br />
70°<br />
68°<br />
66°<br />
Kangaatsiaq<br />
t<br />
Disko<br />
Qeqertarsuaq<br />
Attu<br />
Sisimiut<br />
Aasiaat<br />
t<br />
t<br />
Vaigat<br />
D i s k o<br />
Ataneq<br />
t<br />
B u g t<br />
Qasigiannguit<br />
Naternaq<br />
t<br />
Ilulissat<br />
Nordre Str ø mfjord<br />
t<br />
Sukkertoppen<br />
Iskappe<br />
t<br />
t<br />
t<br />
Jakobshavn Isfjord<br />
Arfersiorfik<br />
t<br />
Søndre Strømfjord<br />
t<br />
t<br />
51°<br />
t<br />
t<br />
t<br />
t<br />
Kangerlussuaq<br />
Inland<br />
Ice<br />
SNO CNO NNO<br />
Nagssugtoqidian orogen Rinkian orogen<br />
North Atlantic craton<br />
Fig. 1. Geological map <strong>of</strong> the assessment region in West <strong>Greenland</strong>. Red frame delineates the <strong>2001</strong> field study region. SNO, CNO<br />
and NNO are, respectively, the southern, central and northern Nagssugtoqidian orogen. Slightly modified from van Gool et al. (2002,<br />
this volume).<br />
40
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