GEUS, Geological Data Centre - GeoGreen2, 2013-04-04 « Ice Gabbro Marble Gabbro Basalt Gabbro Syenite Diorite Granite Granite Diorite Granite Dolerite Trachyte Alluvium Quartzite Quartzite Quartzite Quartzite Sandstone Quartzite Quartzite Quartzite Pulaskite Metagabbro Metanorite Paragneiss Paragneiss Lynn Ø Fm. Turesø Fm. Skagen Gr. Dunken Fm. Mica schist Metadiorite Leucogabbro Mica schist Fyns Sø Fm. Tillite Gr. Tillite Gr. Carbonatite Amphibolite Vilddal Gr. Olympen Fm. Hareelv Fm. Raukelv Fm. Thyra Ø Fm. Greenstones Basic lavas Rock slides Granodiorite Monzogranite Jyske Ås Fm. Vølvedal Gr. Merqujôq Fm. Traill Ø Gr. Pingodal Fm. Hesteelv Fm. Pyroclastics Metadolerites Metaturbidite Dolerite sill Dolerite sill Sandertop Fm. Vibeke Sø Fm. Portfjeld Fm. Telt Bugt Fm. Metadolerites Augen granite Kap Graah Gr. Gipsdalen Fm. Bernbjerg Fm. Flood basalts Itilli diorite Quartz-diorite Hougaard Ø Fm. Hekla Sund Fm. Inuiteq Sø Fm. Alkali granite Kap Alfred Fm. Cass Fjord Fm. Kap Morton Fm. Odin Fjord Fm. Nordkronen Fm. Wulff Land Fm. Upper Devonian Kap Leslie Fm. Nakkehoved Fm. Alkali granite Aplitic granite Kempe Fjord Fm. Kastrup Elv Fm. Adams Bjerg Fm. Nyeboe Land Fm. Rhyolitic lavas Middle Devonian Kap Stewart Gr. Hartz Fjeld Fm. Undivided lavas Ingolf Fjord Fm. Motzfeldt centre Campanuladal Fm. Cape Webster Fm. Paradisfjeld Gr. Sydgletscher Fm. Kap Kolthoff Gr. Wordie Creek Fm. Charcot Bugt Fm. Sorte Bakker Fm. Parish Bjerg Fm. Hængefjeldet Fm. Historic moraine Granite, foliated Granite, ± garnet Nepheline syenite Catalinafjeld Fm. Skjoldungebræ Fm. Wandel Valley Fm. Børglum River Fm. Samuelsen Høj Fm. Pelitic sediments Chester Bjerg Fm. Fleming Fjord Fm. Neill Klinter Gr. Nepheline syenite Hareøen Fm. lavas Kap København Fm. Prøven charnockite Metagabbroic sills Diorite and gabbro South Qôroq centre Brønlund Fjord Gr. Lindemans Bugt Fm. Ilivertalik granite Granite and diorite Granite and syenite Meta-quartz diorite Berzelius Bjerg Fm. Tavsens Iskappe Gr. Psammitic sediments Lauge Koch Land Fm. Kap Gustav Holm Fm. Kangerdlugssuaq Gr. Pingo (mud volcano) Tonalite and granite Diorite and tonalite Aleqatsiaq Fjord Fm. Palnatokes Bjerg Fm. Tuffaceous sediments Alkaline mafic lavas Orthogneiss, syenitic Granite and pegmatite Mafic intrusive rocks Monzo- to syenogabbro Ymer Ø Gr., undivided Dark clastic sediment Semipelitic sediments Late granitoid gneiss Atane Fm. (undivided) Orthogneiss, tonalitic Qôrqut granite complex Zig-Zag Dal Basalt Fm. Igdlerfigssalik centre Mudstone and siltstone Herlufsholm Strand Fm. Muscovite-garnet schist Sandstone and siltstone Arkose and conglomerate Gabbroic-dioritic rocks Gabbro, sills and dykes Granite (sensu stricto) Målebjerg Fm., dolomite Stendalen gabbro complex Marble, undifferentiated Buen Fm., with Skolithos Late orogenic granitoids Marble and calc-silicate Marble and calc-silicate Midtkap volcanic centres Largely comenditic lavas Central volcanic complex Granodiorite (sensu lato) Monzonite to monzodiorite Rivieradal Gr., undivided Metamorphic pelitic rocks Peary Land Gr., undivided Vardekløft Gr., undivided Lower Plateau Lava Series Upper Plateau Lava Series Alkaline ultramafic rocks Lower Plateau Lava Series Upper Plateau Lava Series Volcanic breccia and tuff Atane Fm., Qilakitsoq Mb. Isua supracrustal sequence Paragneiss, sil-gt-bearing Diorite and mafic tonalite Agpaitic nepheline syenite Syenite and augite syenite Syenite and quartz syenite Pale grey sandstone, Mb. 5 Tågefjeld greywacke, Mb. 6 Hagen Fjord Gr., undivided Gabbro-anorthositic bodies Amphibolite and metagabbro Possible Devonian deposits Syenite and quartz syenite Agatdal and Quikavsak Fms. Maligât Fm., Rinks Dal Mb. Leucogabbro and anorthosite Calcite and dolomite marble Caroline-Mathilde Alper Fm. Slottet Fm., with Skolithos Zebra Series with Skolithos Metamorphic psammitic rocks Presumed metavolcanic rocks Gabbro and ultramafic rocks Itilli Fm., marine deposits Maligât Fm., Sapernuvik Mb. Metadiorite and metatonalite Orthogneiss, mainly granitic Lamprophyric dykes and plugs Arfersiorfik intrusive suite Aage Bertelsen Gletscher Fm. Nathorst Land Gr., undivided Canyon Elv and Nunatami Fms. Metamorphic Paradisfjeld Gr. Hall Bredning Gr., undivided Late Carboniferous sediments Svartenhuk Fm., basalt lavas Amphibolite and metasediments Gabbro, orthopyroxene-bearing Clastic metasedimentary rocks Granite, migmatised sandstone Amphibolite, undifferentiated Noresmandal Fm, Hagen Bræ Mb. Mixed rocks in imbricate zone Fyns Sø and Kap Bernhard Fms. Kap Holbæk Fm. with Skolithos Metamorphic semipelitic rocks Amphibolite, undifferentiated Orthogneiss, with mafic dykes Amphibolite, undifferentiated Amphibolite, undifferentiated Foyaite and nepheline syenite Kangilia Fm., marine deposits Sandstone, interbasaltic beds Alluvium and deltaic deposits Marble and calc-silicate rocks Orthogneiss, with fenitisation Orthogneiss, mainly enderbitic Gabbro, tonalite, granodiorite Granodiorite with fenitisation Norsemandal Fm, Kap Stadil Mb. Norsemandal Fm, Fiil Fjord Mb. Migmatite gneiss and diatexite Monzonite and quartz monzonite Undivided Palaeogene sediments Pre- and synvolcanic sediments Vandsfaldsdalen and Mikis Fms. Granophyric and felsitic rocks Pelitic and semipelitic schists Calc-silicate gneiss and marble Intermediate metavolcanic rocks Wulff Land Fm., Thors Fjord Mb. Augen quartzo-feldspatic gneiss Granodiorite and quartz diorite Basaltic lavas, dykes and sills Upper Permian, limnic sediments Kome and Slibestensfjeldet Fms. Noresmandal Fm, Astrup Fjord Mb. Cape Clay and Christian Elv Fms. Batbjerg Complex, olivine gabbro Mallemuk Mountain Gr., undivided Alkali syenite, caldera deposits Kap Brewster and Kap Dalton Fms. Nephelinitic-carbonatitic complex Calcite marble, Mârmoralik region Granite, granodiorite and diorite Independence Fjord Gr., undivided Carbonatite and carbonatitic tuff Dolerite sills in Smith Sound Gr. Cape Calhoun and Kap Jackson Fms. Midnatsfjeld and Kim Fjelde Fms. Alkali syenite and alkali granite Diorite, Kialineq Plutonic Centre Syenite, Kialineq Plutonic Centre Granite, Kialineq Plutonic Centre Vaigat Fm., picrites and breccias Glaciofluvial and marine deposits Orthogneiss, tonalitic to granitic Ultramafic rocks, undifferentiated Ultramafic rocks, undifferentiated Granite, granodiorite and tonalite Kap Bernhard and Campanuladal Fms. L. Ymer Ø Gr., mudstone, limestone Morænesø Fm., glaciogenic sediment Humboldt Gletscher/Dallas Bugt Fm. Poulsen Cliff and Nygaard Bay Fms. Odin Fjord and Ymer Gletscher Fms. Metadioritic to metagabbroic rocks Marble, calc-silicate, calc-schist Antiklinalbugt and Cape Weber Fms. Narwhale Sound and Heimbjerge Fms. Steensby Bjerg and Rold Bjerg Fms. Basic complex, gabbro and dolerite Quaternary, undifferentiated cover Rusty weathered semipelitic horizon Mixed mudstone and sandstone, Mb. 4 Limestone and dolomite, Fms. AL 1-4 Limestone and dolomite, Fms. AL 5-7 Alkali basalt lava, Ubekendt Ejland Gabbro and diorite, locally deformed Granite (sensu lato), rapakivi suite Metaturbidite, orthopyroxene-bearing Limestone and dolomite at Anap Nunaa Metasandstone, locally conglomeratic Supracrustal rocks, undifferentiated Quartz porphyry, Eleonore Sø complex North Qôroq nepheline syenite centre Cape Combermere Fm., lavas and ?tuff Olrik Fjord Fm., shale and siltstone Smith Sound Gr., sandstone and shale Undivided Lower Palaeozoic sediments Pelitic and semipeltic metasediments Granodioritic gneiss, Liverpool Land Undivided Upper Cretaceous sediments Undivided Wandel Sea Basin sediments Prøven granite, orthopyroxene-bearing Norsemandal Fm, Academy Gletscher Mb. Granite with screens of metasediments Granite with screens of metasediments Granite with screens of metasediments Atanikerluk Fm., non-marine sediments Paragneiss, Thule mixed-gneiss complex Metasedimentary and metavolcanic rocks Orthogneiss, granodioritic to granitic Granite, undifferentiated (sensu lato) Granite (sensu lato), granulite facies Orthogneiss, granodioritic to dioritic Metasedimentary and metavolcanic rocks Granite, undifferentiated (sensu lato) Wulff River, Cape Kent, Cape Wood Fms. Pentamerus Bjerg and Hauge Bjerge Fms. Cape Schuchert and Lafayette Bugt Fms. Orthogneiss, mesocratic to leucocratic Sandstone, sandy shale and black shale Orthogneiss, reworked Archaean gneisses Orthogneiss, tonalitic to granodioritic Orthogneiss, tonalitic to granodioritic Mafic dykes and sills, mainly dolerites Ammassalik Intrusive Complex, anatexite Prøven granite, leucocratic with garnet Metagreywacke, -siltstone and -mudstone Metavolcanics and metasedimentary rocks Undivided, sandstone and volcanic rocks Røde Ø Conglomerate, Mid - Late Permian Jurassic sediments, undivided sandstone Mafic dykes and sills, mainly dolerites Granite-gabbro complex, Ubekendt Ejland Mafic dykes and sills, mainly dolerites Orthogneiss, mafic tonalitic to dioritic Zig-Zag Dal Fm., interbasaltic sediments Blue Cliffs, Brikkerne and Blåfjeld Fms. Home Forland, Månedal and Vega Sund Fms. Atane Fm., Kingittoq Mb., Ravn Kløft Mb. Semipelitic and pelitic gneiss and schist Midsommersø Dolerites, copper mineralised Wolstenholme Fm., sandstone, conglomerate Qaanaaq Fm., pale sandstone, conglomerate Lower Lyell Land Gr., sandstone, mudstone Upper Lyell Land Gr., sandstone, mudstone Metamorphic pelitic and semipelitic rocks Alkaline mafic lavas, nunatak region only Maligât Fm., Nordfjord and Niaqussat Mbs. Volcaniclastic rocks, acid to intermediate Granite (sensu lato), ± bt-, ± hbl-bearing Zebra and Trekant Series, undifferentiated Intermediate intrusives, mainly Caledonian Orthogneiss, Archaean to middle Proterozoic Upper Jurassic - Lower Cretaceous sediments Acidic tuff and ignimbrite, Ubekendt Ejland Orthogneiss, reworked grey Archaean gneisses Gneiss, mainly orthogneiss, granulite facies Paragneiss, schist and metasedimentary rocks Gåseland Window, chlorite schist, tectonised Gneiss, mainly orthogneiss, granulite facies Lower Nathorst Land Gr., sandstone, mudstone Upper Nathorst Land Gr., sandstone, mudstone U. Ymer Ø Gr., dolomite, mudstone, sandstone Sandstone, siltstone, limestone and dolomite Granite, with hornblende and K-feldspar augen Granite, migmatised greywacke and/or mudstone Migmatitic pelitic to psammitic metasediments Vaigat Fm., Pillow breccias and hyloclastites Orthogneiss, with gabbro-anorthosite xenoliths Orthogneiss, granodioritic, with augen texture Orthogneiss, mainly granodioritic to tonalitic Granite, biotite-bearing, commonly porphyritic Siliceous gneiss and metasediments, tectonised Granite, migmatised sandstone and/or greywacke Albitised sandstone, siltstone and orthogneiss Imilik Fm., dolostone, limestone and carbonate Djævlekløften and Petermann Halvø Fms., mounds Djævlekløften, Petermann Halvø, and other Fms. Siliceous gneiss and metasediments, tectonised Foldvik Creek Gr., carbonate, sandstone, shale Ladegårdsåen Fm., siliciclastic shelf sequence Tectonic melange of Upper Cretaceous sediments Eqululik Fm., marine shelf mudstones and tuffs Undifferentiated Cretaceous-Paleocene deposits Paragneiss, quartzofeldspatic, bt-bearing, ± gt Orthogneiss, brown, reworked, with fenitisation Siliceous metasedimentary rocks, ± conglomerate Marble, possible correlation with Målebjerg Fm. Upper Proterozoic to Lower Palaeozoic sediments Nakkehoved Fm., covered by superficial deposits Ijolite and phonolitic dykes, Sulugssût complex Maligât Fm., Akuarut unit, middle Rinks Dal Mb. Marine deposits, includes raised delta terraces Tartoq Group metavolcanic and -sedimentary rocks Amphibolite, with inclusions of ultramafic rocks Calcareous metasedimentary rocks, incl. dolomite Felsic and local intermediate metavolcanic rocks Leucocratic quartzofeldspathic and aplitic rocks Dallas Bugt, Cape Leiper and Cape Ingersoll Fms. Steensby Gletscher, Warming Land, and other Fms. Amundsen Ld., Brønlund Fj., Tavsens Iskappe Grs. Maligât and Svartenhuk Fm., basalts and breccias Orthogneiss, mainly enderbitic, with fenitisation Orthogneiss, relatively homogeneous, 2000-1600 Ma Aorfêrneq Fm., dolostone, limestone and carbonate Andre Land, Ymer Ø and Lyell Land Grs., undivided Orthogneiss, relatively homogeneous, 2000-1600 Ma Orthogneiss, relatively homogeneous, 2000-1600 Ma Pelitic, semi-pelitic and psammitic metasediments Orthogneiss, relatively homogeneous, 2000-1600 Ma Celsius Bjerg Gr. with overlying Harder Bjerg Fm. Atane Fm., Skansen Mb., fluvial channel sandstone Ground moraine, glaciofluvial deposits, colluvium Trekant Series,?correlated w. Independence Fj. Gr. Saturated effusive rocks without quartz (trachyte) Dundas Gr., undivided, shale, siltstone, sandstone Bylot Sund Fm., dolostone and calcareous sandstone Orthogneiss, Caledonian granulite facies overprint Wordie Crk., Pingodal, Gipsdalen, Fleming Fj. Fms. Ammassalik Intrusive Complex, diorite, granodiorite Eleonore Sø complex, greenschist and pillow basalts Metadolerites, ?correlated w. Midsommersø Dolerites Tonalitic to granodioritic gneiss, locally agmatitic Amphibolite, extrusive origin, incl. mafic granulite Paragneiss, quartzo-feldspathic with minor quartzite Undivided, sandstone, conglomerate, shale, siltstone Batbjerg Complex, alkaline mafic to ultramafic rocks Marbles, locally with stromatolites and mega-breccias Amphibolite, undifferentiated, locally mafic granulite Diorite and px-bt monzonite, outer parts of intrusions Diorite and px-bt monzonite, inner parts of intrusions Granite (sensu lato), ± bt-, ± hbl-bearing, porphyritic Sisimiut intrusive suite, mainly tonalitic, Opx-bearing Amphibolites of extrusive origin, incl. mafic granulites PERMIAN PERMIAN CAMBRIAN SILURIAN CAMBRIAN SILURIAN TRIASSIC JURASSIC TRIASSIC ORDOVICIAN ORDOVICIAN PALAEOGENE CARBONIFEROUS CRETACEOUS - PALEOGENE Latest DEVONIAN - Early PERMIAN Extrusive rocks, undifferentiated UPPER JURASSIC - LOWER CRETACEOUS Metamorphic rocks of South West Greenland Arfersiorfik and Sisimiut Intrusive Suites Sedimentary and metasedimentary rocks, undifferentiated PALAEOGENE PALAEOGENE QUATERNARY NEOPROTEROZOIC LOWER PALAEOZOIC PALAEOPROTEROZOIC PALAEOPROTEROZOIC PALAEOPROTEROZOIC PALAEOPROTEROZOIC PALAEOPROTEROZOIC CAMBRO - ORDOVICIAN NEOGENE - PALAEOGENE PALAEO-MESOPROTEROZOIC PROTEROZOIC - CAMBRIAN western North Greenland CARBONIFEROUS - PALEOGENE CARBONIFEROUS - PALAEOGENE NEOARCHAEAN TO MESOARCHAEAN NEOARCHAEAN TO MESOARCHAEAN NEOARCHAEAN TO MESOARCHAEAN NEOARCHAEAN TO MESOARCHAEAN EOARCHAEAN TO PALAEOARCHAEAN Intrusive rock, metamorphosed igneous rocks, East Greenland UPPER CRETACEOUS - PALAEOGENE UPPER CRETACEOUS - PALAEOGENE Igneous Rocks, North Greenland Intrusive rock, unmetamorphosed PALAEOPROTEROZOIC Etah Group PALAEOPROTEROZOIC Karrat Group NEOPROTEROZOIC - LOWER PALAEOZOIC Clastic sediments, North Greenland Sedimentary basins, East Greenland PALAEOPROTEROZOIC Anap Nunâ Group Paleozoic carbonatite, West Greenland Shelf sequence, central East Greenland CALEDONIAN OROGEN Basement complexes South of Bessel Fjord shear zone (76°N) South of Bessel Fjord shear zone (76°N) Nuussuaq basin sediments, West Greenland Wandel Sea Basin, eastern North Greenland PALAEOPROTEROZOIC Mafic dykes and sills north of Bessel Fjord shear zone (c. 76°N) CALEDONIAN OROGEN - Hagar Bjerg Thrust Sheet PALAEOPROTEROZOIC Stendalen gabbro complex CALEDONIAN OROGEN - Niggli Spids Thrust Sheet Intrusions related to the Julianehåb batholith PALAEOPROTEROZOIC Ammassalik Intrusive Suite Intercratonic sag sequence, Northeast Greenland Eleonore Bay Supergroup, central East Greenland North Atlantic Igneous Province, East Greenland North Atlantic Igneous Province, West Greenland Prudhoe Land granulite and supracrustal complexes Inglefield Mobile Belt - Etah Meta-igneous complex PALAEOPROTEROZOIC Intrusive rock, metamorphosed PALAEOPROTEROZOIC Prøven granite and charnockite MESOPROTEROZOIC Gardar Province, South Greenland PALAEOZOIC Igneous rocks, central East Greenland PALAEOPROTEROZOIC Intrusive rock, unmetamorphosed MESOPROTEROZOIC Thule Basin, North-West Greenland and parautochthonous windows, central East Greenland NEOPROTEROZOIC Slope sequence, Northeast Greenland NEOPROTEROZOIC Shelf sequence, Northeast Greenland DEVONIAN Post-Caledonian continental sediments and PALAEOPROTEROZOIC Extrusive rocks, undifferentiated LOWER PALAEOZOIC Franklinian Basin, trough sequence PALAEOPROTEROZOIC Ketilidian Orogen, c. 1880-1720 Ma Sedimentary and metasedimentary rocks, undifferentiated MESOPROTEROZOIC Basic volcanics, Northeast Greenland NEOPROTEROZOIC Sills and dykes, North-West Greenland Tectonically interleaved sequences, Dronning Louise Land NEOPROTEROZOIC - LOWER PALAEOZOIC Sediments in foreland Franklinian Basin, shelf sequence, western North Greenland i c z s J it a q p L g d Z T P K B S N R H ls O Q G ai ib gj al gl di m rs M Zi tu at dt Id gt tg Vi IF nr gr rh W IS Ar sy Nf Rf DI Ts vc NI ss Cf its Hr IG c3 qs c2 Ju vb gc as qz ps qz gk c2 gs co py gy c1 qv gx Igi dz Mf MI g6 pg gp qe q2 a3 a1 g7 db d3 gg gn ne ub an dg gd gh d1 gb go qd ge qq de a1 ap qp qg g1 nu a1 ga g3 a1 g4 ba b1 b2 b3 pp ae a2 g5 g5 LY Pz Tb Td Ps JK Th KJ Tn Kc FF TF JC Nk Hs grr vcl Nc Hz LP Pp Pb LS PL LB LA Kd Kq qP Ka Ad KL PA TK KF SF ZS TB BZ PT TS AF ST FS Ivs Rd Hg NL C1 C2 Na Re Ch Ha Nh chi psi mv TU mc CF ms FC mz HF AB Q2 SY PB Q7 SP VS KS VK KK Q8 Q6 Q1 SS KA SB PP KE agi gdi ai1 di1 RV OF TG TG Tni HB AN BR KC PC CK SH UP Md me HS mg CB NK NA BU KH mu m1 BD NE gnf gdf tgn eta tau gnt MF DU NH UC CN CC DC CD NU BG OY KG VG YG PO AG gar rho grn ggr Pgi grg KM ME Tss vsk Km CG RO MP MS RG Pm NG HG WL Knf MU MR MD CM vs1 Qgi voc Tcn gsy AW fmv Tvs WS mgi PSI gnx gnc gns Avs CW WC WR MM ICE NAt pg1 gn1 qg3 agn pgq dgn gnp gd1 pgn gn5 ae1 gn1 ub1 gaa dg1 ga1 ggd gn1 gn3 gn4 gn1 qg3 gna WG NUI VIG Pch Kca Ksp Tbq Tdo Tna Tnb asP Nak Sgn Vph Vpb Pgn ALV AYL msv LCu psi5 psi1 psi2 psi3 psi4 psi6 ms3 ms2 qms ms1 ANc qms Tbw KKg Q10 LG1 LG2 del1 del2 delg TSS delT gm3 HBu NKa md1 mg1 mu1 mdg md1 md2 delT beta tau2 tau1 Psm AG1 AG2 YG2 YG1 Pgio grn1 delB grno grn1 NAS Ppm NG1 vsz1 Pbm NKS NG2 NAK Sgnf Knfo PAm TOG NAQ NQA MRA mm3 theta gn4g gnpo MNN UCm Nakc Pmm msv1 del3a del3b del3e alpha delT1 pegm beta3 betaa beta2 beta1 WGm p_grn KBFS epsilo sigma betaH betaU KAPG gn1au g4aug KANG Qundif qs_grn qv_grn sigma2 sigma1 lambda Ksigma gamma betaVM omegag omegaB omegaG gamma2 gamma1 Kgamma Ggamma Geological map of Greenland - 1 : 500 000 - Polygon Legend Geological Survey of Denmark and Greenland - Danish Ministry of Climate, Energy and Building