1. No category

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