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Map Symbols
Approximate cirque headwall; hatched lines show approximate upper limit of cirque basin; (not a deposit)
15
22
125
28
40
80
MI C
IMC
IMC
E
Geologic Units
Qa – Holocene alluvium
Upper Plate Units
Bx – Undifferentiated bedrock
Qgt1 – Glacial till and outwash of Sagavernirktok or possibly older glaciation
Qgt2 – Glacial till and outwash of Itkillik I glaciation
Qgt3 – Glacial till and outwash of Itkillik II glaciation
Qgt4 – Late Wisconsin to Holocene glacial till
Qrg – Rock glacier deposits
Ql – Lacustrine (Lake) deposits
Qsl – Solofluction lobe deposits
Qca – Colluvial and alluvial deposits, undifferentiated
Qct – Colluvium and talus deposits
Qat – Alluvial terrace deposits
Qht – Placer mine tailings
Qaf – Alluvial fan deposit
Dlf – Light gray, tan weathered, K-spar-rich, felsic meta-igneous schist; possibly metamorphosed felsic tuff
Dup – Gray, fine to medium grained, carbonaceous, fissile, platey phyllite
Lower Plate Units
Dlq – Mica quartzose schist; locally quartzite
Dlc – Chlorite-rich, albite bearing, calcareous, tuffaceous schist
Dlb – Dark gray to black, finely laminated, fine grained, quartz-mica, meta-mudstone schist
UNCONSOLIDATED DEPOSITS
BEDROCK DEPOSITS
Mz Pzg – Meta-igneous greenstone
Mz Pza – Mafic meta-volcanic agglomerate and flows
Dum – Quartz chlorite, muscovite schist; includes meta-turbitite schist section as observed in unit Dut
Dut – Coarse to fine grained, rhythmically layered, meta-turbidite schist and phyllite
Dul – Light gray, rounded, locally massive, calcareous meta-sandstone and quartz-mica schist
Dus – Quartz rich, blocky, muscovite-schist in eastern portion of map areaQcl – Colluvial landslide block
Mines and prospects
Mz Pzg – Meta-igneous greenstone
LM
CIMC
P
IMC
Strike and dip of foliation
Plunge and axis of isoclinal fold (f1), mineral lineation (ML), crenulation (C), or pencil structure (P)
Direction and plunge of overturned syncline
High angle fault; Arrows show direction of movement; U=upthrown side D=downthrown side; Headed arrowshows direction of dip with dip angle where available.
Thrust fault; teeth are directed into upper plate
Lateral and Terminal limit of glaciation; (not a deposit)
Ice marginal meltwater channel showing direction of flow
Strike and dip of cleavage
Strike and dip of joints
Location of glacial erratic
Direction and plunge of syncline
80
N
M
28.5°
Geologic Map of the Chandalar Mining
District, Brooks Range, Northern Alaska
by Thomas K. Bundtzen and Gregory M. Laird
Prepared for Little Squaw Gold Mining Company
Pacific Rim Geological Consulting, Inc., Fairbanks, Alaska
Sheet 1
SCALE 1:20,000DATUM MEAN SEA LEVEL CONTOUR INTERVAL 100 FEET
MILES
KILOMETERS
0 1 2 3 4
0 1 2 3 4 5 6
TOPOGRAPHIC BASE FROM THE USGS CHANDALAR C-3 1:63,360 SCALE QUADRANGLE
QaQa
QaQa
QaQa
QhtQht QaQa
QhtQht QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QhtQht
aQaQ
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QhtQht
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QhtQht
QhtQht
QaQa
QaQa
QhtQht
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
QaQa
BxBx
BxBx
BxBx
Qgt3?Qgt3?
Qgt3Qgt3
Qgt2Qgt2
Qgt2Qgt2
Qgt2Qgt2
QctQct
QctQct
QctQct
Qgt2Qgt2
Qgt2Qgt2
Qgt2Qgt2
DusDus
Mz PzgMz Pzg
DlbDlb
DlbDlb
DlbDlb
DlbDlb
Mz PzgMz Pzg
Mz PzgMz Pzg
Qgt3?Qgt3?
Qgt3Qgt3
Qgt3Qgt3Qgt3Qgt3
Qgt3Qgt3
DusDus
DusDus
DusDus
DusDus
DusDus
DusDus
DusDus
DlbDlb
QafQaf
QctQct
QafQafQctQct
Qgt3?Qgt3?Qgt3?Qgt3?
QctQct
QatQat
QatQatQatQat
QafQaf
QafQaf
QafQaf
QafQaf
QctQct
QctQct
QctQct
DusDus DusDus
DusDus
QafQaf
QafQaf
QctQct
QctQctDlbDlb
DlbDlb
DlbDlb
DlbDlb
DlbDlb
DlbDlbDlbDlbMz PzgMz Pzg
Mz PzgMz Pzg
Mz PzgMz Pzg
Qgt1?Qgt1?
Dum?Dum?
Qgt3Qgt3QctQct
DumDum
QafQaf
QafQaf
QctQct
QctQct
DusDus
QctQct Qgt3Qgt3
Qgt3Qgt3
gQrgQr
DumDum
DupDup
DutDut
DutDut
QhtQht
QhtQht
QhtQht
Qgt2Qgt2
QatQat
Qgt3Qgt3
Qgt2Qgt2
Qgt2Qgt2
QatQat
QatQat
QatQat
Qgt3Qgt3
Qgt3Qgt3
Qgt3Qgt3 Qgt3Qgt3
Qgt3Qgt3
Qgt3Qgt3
BxBx
Qgt3Qgt3Qgt3Qgt3
Qgt3Qgt3
QatQat
QatQat
QafQaf
QclQclQafQaf
QafQaf
Qgt2Qgt2
Qgt2Qgt2
Qgt2Qgt2
QatQat
QatQat
Qgt1Qgt1
QctQct
DlbDlbDlbDlb
DlbDlb
DlbDlb
DlbDlb
Mz PzgMz Pzg
Mz Pzg Mz Pzg
Mz PzgMz Pzg
DlfDlf
DlcDlc
DlcDlcDlcDlc
DlbDlb
QctQct
DlfDlf
Mz PzgMz PzgMz PzgMz Pzg
Mz zg PMz zg PDlqDlq
QslQsl
QslQsl
DutDut
DutDut
Dlu
Dlu
Mz P
zgM
z Pzg
QctQct
QctQct
cQ
tcQ
t
DlbDlb
DlbDlbQctQct
DutDut
DutDut
DutDut
Dlc
Dlc
DlqDlq Mz PzgMz Pzg
DutDut
DutDut
DutDut
DutDut
DulDul
DumDum
DulDul
DumDumDumDum
DumDum
DulDul
QctQct
QctQct
QctQct
QctQct
Qgt3Qgt3
Qgt
3Q
gt3
Qgt3Qgt3
Qgt3Qgt3
QctQct
DutDut
DutDut
DupDup
DupDup
QrgQrg
QclQclQctQct
DulDul
DutDut
DumDum
DumDum
DumDum
DumDumD
umD
um
DupDupDupDup
DupDupDupDup
DusDus
QatQat
QcaQca
QcaQca
QcaQca
QcaQca
QcaQca
QcaQca
Qaf
Qaf
QctQct
QctQct
DumDum
DlbDlbQatQat
Mz PzgMz Pzg
QhtQht
QhtQht
DutDutDupDup
QctQct
Qgt3Qgt3
QctQct QctQct
Qgt3Qgt3
gQ
t3gQ
t3
Qgt2Qgt2QctQct
QlQl
QlQl
QlQlQgt3Qgt3
Qgt3Qgt3
Qgt3Qgt3QlQl
QlQl
QlQl
Qgt3Qgt3
Qgt3Qgt3
QafQaf
Qgt2Qgt2
QafQaf
QafQaf
QafQaf
QafQaf
QafQaf
QafQaf
QafQaf
Qgt2Qgt2
Qgt2Qgt2
Qgt3Qgt3Qgt3Qgt3
Mz PzgMz Pzg
Mz PzgMz Pzg
QctQct
Qgt1Qgt1
DlbDlb
Qgt1Qgt1
Qgt1Qgt1
Qgt1Qgt1
DlbDlb
DlbDlb
DutDut
DumDum
DumDum
Qgt4Qgt4
Qgt3Qgt3QctQct
Qgt2Qgt2
Qgt2Qgt2
Qgt2Qgt2
Qgt3Qgt3
QctQct
QctQct
Qgt3Qgt3
DumDum
DumDum
DumDum
DumDum
DumDum
DulDul
DulDul
DulDul
DulDul
DutDut
DutDut
tDutDu
ulDulD
DulDul
DulDul
DulDul
DupDup
uDpuDp
DupDup
Qgt3?Qgt3?
Qgt3?Qgt3?
DumDum
DumDum
DumDum
DumDumDumDum
DumDum
Mz PzgMz PzgDlbDlb
DlbDlb
QcaQca
DlbDlb
QcaQca
QcaQca
QcaQca
QafQaf
Mz PzgMz Pzg
QcaQca
QcaQca
QcaQca
QcaQca
DlbDlb
DlbDlb
DlbDlb
DumDum
DupDup
DlbDlb
DlbDlb
Qgt1Qgt1
QctQct
DutDut
DlbDlb
DlbDlb
Qgt1Qgt1
Qgt1Qgt1
Qgt1Qgt1
Qgt1Qgt1
Qgt2Qgt2
Qgt2Qgt2 Qct
Qct
DulDul
DlbDlb
DlbDlb
Qgt1Qgt1
DumDumDumDum
DumDum
DumDum
QctQct
QctQct
Qgt1Qgt1
QrgQrg
DlbDlb
Mz PzaMz Pza
Qgt1Qgt1
Qgt3Qgt3
Qgt2Qgt2
DlbDlb
DlbDlb
Qgt1Qgt1
DlbDlb
DlbDlb
DlbDlb
QctQct
QctQct
Qgt2Qgt2
Qgt2Qgt2
DlqDlq
QlQl
QaQa
DumDum
QaQa
QlQl
Qgt2Qgt2Qgt1?Qgt1?
QctQct
QctQct
QcaQca
QcaQca
QlQl
Qgt2Qgt2
DlbDlb
DlqDlq
DlbDlb
DlbDlb
Qgt2Qgt2
QaQa
QaQaQlQl
Qgt2Qgt2
QlQl
DlbDlb
Qgt2Qgt2
QlQl
DlbDlb
DlbDlb
Mz PzaMz Pza
Mz PzaMz Pza
QlQl
QlQl
Qgt2Qgt2
DlbDlbMz PzaMz Pza
Mz
z P
aM
zz
Pa
QaQa
Qgt2Qgt2
QcaQca
QcaQca
Qgt2Qgt2
Dlb?Dlb?
QaQa
QaQa
Qgt3Qgt3
Mz PzaMz Pza
DlbDlb
DlbDlb
Qgt1
Qgt1
Qgt2Qgt2
Qgt2Qgt2
Qgt1Qgt1
QaQa
QhtQht
Qa
Qa
Qa
Qht Qa
Qht Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qht
aQ
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qht
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qht
Qht
Qa
Qa
Qht
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Qa
Bx
Bx
Bx
Qgt3?
Qgt3
Qgt2
Qgt2
Qgt2
Qct
Qct
Qct
Qgt2
Qgt2
Qgt2
Dus
Mz Pzg
Dlb
Dlb
Dlb
Dlb
Mz Pzg
Mz Pzg
Qgt3?
Qgt3
Qgt3Qgt3
Qgt3
Dus
Dus
Dus
Dus
Dus
Dus
Dus
Dlb
Qaf
Qct
QafQct
Qgt3?Qgt3?
Qct
Qat
QatQat
Qaf
Qaf
Qaf
Qaf
Qct
Qct
Qct
Dus Dus
Dus
Qaf
Qaf
Qct
QctDlb
Dlb
Dlb
Dlb
Dlb
DlbDlbMz Pzg
Mz Pzg
Mz Pzg
Qgt1?
Dum?
Qgt3Qct
Dum
Qaf
Qaf
Qct
Qct
Dus
Qct Qgt3
Qgt3
gQr
Dum
Dup
Dut
Dut
Qht
Qht
Qht
Qgt2
Qat
Qgt3
Qgt2
Qgt2
Qat
Qat
Qat
Qgt3
Qgt3
Qgt3 Qgt3
Qgt3
Qgt3
Bx
Qgt3Qgt3
Qgt3
Qat
Qat
Qaf
QclQaf
Qaf
Qgt2
Qgt2
Qgt2
Qat
Qat
Qgt1
Qct
DlbDlb
Dlb
Dlb
Dlb
Mz Pzg
Mz Pzg
Mz Pzg
Dlf
Dlc
DlcDlc
Dlb
Qct
Dlf
Mz PzgMz Pzg
Mz zg PDlq
Qsl
Qsl
Dut
Dut
Dlu
Mz P
zg
Qct
Qct
cQ
t
Dlb
DlbQct
Dut
Dut
Dut
Dlc
Dlq Mz Pzg
Dut
Dut
Dut
Dut
Dul
Dum
Dul
DumDum
Dum
Dul
Qct
Qct
Qct
Qct
Qgt3
Qgt
3
Qgt3
Qgt3
Qct
Dut
Dut
Dup
Dup
Qrg
QclQct
Dul
Dut
Dum
Dum
Dum
DumD
um
DupDup
DupDup
Dus
Qat
Qca
Qca
Qca
Qca
Qca
Qca
Qaf
Qct
Qct
Dum
DlbQat
Mz Pzg
Qht
Qht
DutDup
Qct
Qgt3
Qct Qct
Qgt3
gQ
t3
Qgt2Qct
Ql
Ql
QlQgt3
Qgt3
Qgt3Ql
Ql
Ql
Qgt3
Qgt3
Qaf
Qgt2
Qaf
Qaf
Qaf
Qaf
Qaf
Qaf
Qaf
Qgt2
Qgt2
Qgt3Qgt3
Mz Pzg
Mz Pzg
Qct
Qgt1
Dlb
Qgt1
Qgt1
Qgt1
Dlb
Dlb
Dut
Dum
Dum
Qgt4
Qgt3Qct
Qgt2
Qgt2
Qgt2
Qgt3
Qct
Qct
Qgt3
Dum
Dum
Dum
Dum
Dum
Dul
Dul
Dul
Dul
Dut
Dut
tDu
ulD
Dul
Dul
Dul
Dup
uDp
Dup
Qgt3?
Qgt3?
Dum
Dum
Dum
DumDum
Dum
Mz PzgDlb
Dlb
Qca
Dlb
Qca
Qca
Qca
Qaf
Mz Pzg
Qca
Qca
Qca
Qca
Dlb
Dlb
Dlb
Dum
Dup
Dlb
Dlb
Qgt1
Qct
Dut
Dlb
Dlb
Qgt1
Qgt1
Qgt1
Qgt1
Qgt2
Qgt2 Qct
Dul
Dlb
Dlb
Qgt1
DumDum
Dum
Dum
Qct
Qct
Qgt1
Qrg
Dlb
Mz Pza
Qgt1
Qgt3
Qgt2
Dlb
Dlb
Qgt1
Dlb
Dlb
Dlb
Qct
Qct
Qgt2
Qgt2
Dlq
Ql
Qa
Dum
Qa
Ql
Qgt2Qgt1?
Qct
Qct
Qca
Qca
Ql
Qgt2
Dlb
Dlq
Dlb
Dlb
Qgt2
Qa
QaQl
Qgt2
Ql
Dlb
Qgt2
Ql
Dlb
Dlb
Mz Pza
Mz Pza
Ql
Ql
Qgt2
DlbMz Pza
Mz
z P
a
Qa
Qgt2
Qca
Qca
Qgt2
Dlb?
Qa
Qa
Qgt3
Mz Pza
Dlb
Dlb
Qgt1
Qgt2
Qgt2
Qgt1
Qa
Qht
Dlu
Dlu
Dlu
zgMz PzgMz PzgMz P
Dlu
Dlu
Dlu
DulDulDul
zgMz PzgMz PzgMz PQctQctQct
DulDulDul
DumDumDum
DlfDlfDlf
Pir
onee
E
E
E
E
E
E
Big QuartzVeinsBig QuartzVeinsBig QuartzVeins
BoulderCreek VeinsBoulderCreek VeinsBoulderCreek Veins
Tobin CreekPlacerDeposit
Tobin CreekPlacerDeposit
Tobin CreekPlacerDeposit
TobinCreekMill
TobinCreekMill
TobinCreekMill
Woo
dchuck
Cre
ek
Woo
dchuck
Cre
ek
Woo
dchuck
Cre
ek
Wod
chuc
k
oW
odch
uck
oW
odch
uck
o
Faul
tFa
ult
Faul
t
McNettProspectMcNettProspectMcNettProspect
Fu t
al
Fu t
al
Fu t
al
Interpreted Extension Little Squaw Fault
Interpreted Extension Little Squaw Fault
Interpreted Extension Little Squaw Fault
Kelty ProspectKelty ProspectKelty Prospect
MercuryProspectMercuryProspectMercuryProspect
CaribouGulch
Prospect
CaribouGulch
Prospect
CaribouGulch
Prospect CaribouGulchSouth
CaribouGulchSouth
CaribouGulchSouth
CaribouGulch
CaribouGulch
CaribouGulch
MikadoGold MineMikadoGold MineMikadoGold Mine
ulFa
tulFa
tulFa
t
Mki ado
Mki ado
Mki ado
Big CreekPlacer
Deposit
Big CreekPlacer
Deposit
Big CreekPlacer
Deposit
St. Mary’sCreek
St. Mary’sCreek
St. Mary’sCreek
Kiska/TonopahKiska/
TonopahKiska/
Tonopah
???
Summit
Summit
Summit
FaultFaultFault
Ss e
yt m
Ss e
yt m
Ss e
yt m
Big CreekBowlBig CreekBowlBig CreekBowl
RatchetRidge
Prospect
RatchetRidge
Prospect
RatchetRidge
Prospect
SummitGoldMine
SummitGoldMine
SummitGoldMine
EneveloeGold MineEneveloe
Gold MineEneveloe
Gold Mine
SummitGulchSummitGulchSummitGulch
Robbin’sGulch
Robbin’sGulch
Robbin’sGulch
LittleSquaw
Gold Mine
LittleSquaw
Gold Mine
LittleSquaw
Gold Mine
Gold GulchGold GulchGold Gulch East ProspectorEast ProspectorEast Prospector
GrubstakeGrubstakeGrubstake
MelloBenchPlacerDeposit
MelloBenchPlacerDeposit
MelloBenchPlacerDeposit
SpringSpring
eC
reke
Cre
k
Spring
eC
rek
PioneerProspectPioneerProspectPioneerProspect
PioneerPioneerPioneer
FaultFaultFault
CrystalProspectCrystalProspectCrystalProspect
UranusUranusUranus
Aurora/UranusGulch
Aurora/UranusGulch
Aurora/UranusGulch
NuggetCreekNuggetCreekNuggetCreek
NorthStar Vein
NorthStar Vein
NorthStar Vein
PallasgrenProspectPallasgrenProspectPallasgrenProspect
DrumlummonDrumlummonDrumlummon
PedroGulchPedroGulchPedroGulch
Interpreted
Interpreted
Interpreted
Ee
n
xt nsio
Ee
n
xt nsio
Ee
n
xt nsio
Mikado
Mikado
Mikado
FaultFaultFault
n
Extension
Extension
ExtensioM
cell
anL
Mc
ellan
LM
cell
anL
Creek
Creek
Creek
ault
Fault
Fault
F
???
???
???
McL
lael
n
McL
lael
n
McL
lael
n
Creek
Creek
Creek
FaultFaultFault
p
e s n
Inter reted Ext n io
p
e s n
Inter reted Ext n io
p
e s n
Inter reted Ext n io
Pi nee F u
or
a lt
Pi nee F u
or
a lt
Pi nee F u
or
a lt
ML
lc
e lan
ML
lc
e lan
ML
lc
e lan
Creek
Creek
Creek
aul
F
tau
lF
tau
lF
t
Litlt e
Litlt e
Litlt e
??????
???
???
???
Little
Little
Little
qw
S uaqw
S uaqw
S ua
tFaultFaultFaul
Intp
eted
err
Intp
eted
err
Intp
eted
err
xteni
n
E
s o
xteni
n
E
s o
xteni
n
E
s o
kao
Mi
dka
o
Mi
dka
o
Mi
dFault
Fault
FaultZoneZoneZone
EE
E
E
E
E
DD
UUUU
DD
D
UU
D
Geologic mapping by T.K. Bundtzen and G.M. Laird, June 28-July 19 and September 3-5, 2006
Grubstake EastGrubstake EastGrubstake East
TonopahDepositTonopahDepositTonopahDeposit
Sm
i
um
t
Sm
i
um
t
Sm
i
um
t
FaultFaultFault
Ss e
yt m
Ss e
yt m
Ss e
yt m
MikadoDeposit-Northwest
MikadoDeposit-Northwest
MikadoDeposit–Northwest
C’C’
CC
B’B’
BBAA
A’A’
C’
C
B’
BA
A’
Qgt4Qgt4
Qgt3Qgt3
Qgt2Qgt2
Qgt1Qgt1
QaQa QhtQhtQafQaf QctQct
QatQat QcaQca
QclQcl QlQl QrgQrg
Mz
Pzg
Mz
Pzg
Mz
Pzg
Mz
Pzg
Mz
Pza
Mz
Pza
DlbDlb DlqDlq DlfDlf DlcDlcDusDus DulDul DumDum DutDut DupDup
Qgt4
Qgt3
Qgt2
Qgt1
Qa QhtQaf Qct
Qat Qca
Qcl Ql Qrg
Mz
Pzg
Mz
Pzg
Mz
Pza
Dlb Dlq Dlf DlcDus Dul Dum Dut Dup
ut
rr
Qa
ena
y Holocene
Wisconsin
Pre-Wisconsin
oD
evn
ian
to
T?
ri
assi
c o
D
evni
an?
Correlation of Map Units
Digital Cartography by Kelly Digital Design, 2006/2007
3380’
2400’
Dlb
Mz Pzg
DlbDum
Pioneer Fault
DutDut
Dul
DulDum
McNett-EneveloeVein Fault System
DumDul
Dut
Dut
Mikado Vein Fault Zone
Dup
bD
l
Dum
Dlb
McNett Peak5549’
Dum
DlbDlb
Mz Pzg
Dlb
5000’
3000’
1000’
5000’
3000’
1000’
A’A
Extension of Little SquawFault Zone
Dut
B B’
Dlb
Mz Pzg DlbDul
Dum
Dlb
Dlb
Dum
Dum
Dul
Dlb Dlb
Dum
Dup
Dum
Mz Pzg
Dlb
Dlb
Pioneer (Vein) Fault
UranusShearHead of Little
Squaw Creek
Ratchet Ridge
Summit Vein FaultKiska Vein Fault
lD
b
Dum
Mikado Fault Zone
5000’
3000’
1000’
5000’
3000’
1000’Dlb
Little Squaw/Crystal Fault Zone
Dum?
tDu
uDp
tDu
Dul
Dut
Dlbc
Dl
Dum
Dum
Dul
Dut
Mz
z P
g
tDu
zz
M P
g
Dut
Dlu
tDu
DlbMz Pzg
DlcDlf
Dlc
Interpreted Extensionof Mikado Fault Zone Interpreted Extension
of Pioneer Fault
DusDlbDusDusDusDusDlb
4000’
3000’
1000’
4000’
3000’
1000’
C’C
Location ofMap Area
272727
252525
333
363636
262626
202020
222222
282828
262626
222222
181818
353535
222222
757575
303030
808080
808080
148° 00’
67° 30’148° 20’
67° 35’
440000m
445000m
450000m 455000m
7500000m
7495000m
7490000m
440000m
445000m 450000m
455000m
7500000m
7495000m
7490000m