O

TASLFE_ |

GENERALIZED REGIONAL GEOLGGY  - NORTHERN BRITISH COLUMBIA

PHYS LOGRAPHIC

OIVISTON

GREAT PLAINS

———-

| ROCKY MOUNTAIN

FOOTHILLS

at rn

ROCKY MOUNTAINS

a

ROCKY MOUNTAIN

TRENCH |

CASSIAR
MOUNTAINS

O|

STIKINE
PLATEAU

COAST RANGE
MOUNT IANS
(East Sipe)

GE- 09

Lower PALEozolc

(From East to West ALONG THE 59TH PARALLEL )

| GEOLOGIC
GECLOGIC ACE FORMAT LON
Mioote & Upper
Mesozoic

Upper Paleozoic

Lower Mesozoic
Mioote & Uprer
PaLEozoic

Lower PaLcozolic

—m ee et ew ee om —-——-— = et ee

Upper PRECAMGRIAN Gooo Hope
CAMBRI AN ATAN
ORDOVICIAN KECHIKA
Silurian SANDPILE
DEVONIAN McDame
DEVORIAN = SYLVESTER
MississiPPIAN
Late Pareozoic (7) McDame
INTRUSIONS
Mio-Mesozoic CASSIAR
BATHOLITH
Upper Paleozoic
Earty Mesozoic NAHLIN
INTRUSIONS

Coast RANGE
BATHOLITH

. ‘nT
NOCK

J
‘
>
22)
oy
7
Q
Pp
=
2

i eee

— eee

SEOIMENTARY |

SCOUME NT ARY

nf seen ne incre = eee ce reer. ee cee

GSE OLMENTARY |

-—-—— ee OO eH ee

METAMORPHIC |

a ow!

METAMORPHIC

-—- — ee

ee ee

SEDIMENTARY
& VOLCANIC |

GRanitic

SEDIMENTARY
& VOLCANIC

VOLCANIC |

SEDIMENTARY
& VOLCANIC

ULTRAMAFIC

SEDIMENTARY

& VoLcanic |
:
|

GRANITIC