CANADA
DEPARTMENT OF MINES AND RESOURCES

MINES AND GEOLOGY BRANCH
BUREAU OF GEOLOGY AND TOPOGRAPHY

CAI

GEOLOGICAL SURVEY
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LEGEND

TERTIARY (7?)
Trachyitic and andesitic flows, dykes and sills

CENOZOIC

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JURASSIC OR LATER
Syenite

UPPER JURASSIC OR LOWER CRETACEOUS
OMINECA INTRUSIONS
=< L| Granodiorite, quartz diorite, diorite, and granite

Sy Ke ell ls

TRIASSIC AND JURASSIC
UPPER TRIASSIC AND LATER
TAKLA GROUP
Andesitic and basaltic flows, tuffs, breccias and

agglomerates; minor argillite and conglomerate

MESOZOIC
vot ~~
4
ui

CARBONIFEROUS AND LATER
PENNSYLVANIAN AND PERMIAN
CACHE CREEK GROUP

Greenstone (andesitic flows and tuffs); minor argillite, chert,

i/
; ey Ye limestone, and serpentine. In part older than 1 and 2
N
a
t Argillite, slate; minor greenstone, chert, and limestone.
r In part older than 1
ou
Massive limestone; mi illi ; <e San
Massive limestone; minor argillite, slate, chert, and greenstone : ce = Sees x c= CN ZTE aaa
pL OR eo AG i ee SES SSS
ee Se ee
= S . .
Se oe yeep ey
(fe +++ + Altered diorite s a Gi °: \ Sir
Ober: maui easton Ne oe:
Re + + + ae er oe ee 2° Leeann AS On ~ ‘SN Gs d
Ss eS g oR LO og ogre S
WOLVERINE COMPLEX ; LE 5 ea at Aa peer Y Patt DOR A AREY 1, eS BS ys
V7, Micaceous, chloritic, and garnetiferous schists; quartzite, r Deets a > ; = = EG Jp y 3 Ways : k LXLZ2 te
limestone; mi itic gneiss, and pegmatit : : ; SNe ALS, Om VX, VA
Y imestone; minor granitic gneiss, and pegmatite ; si SAN ~ PWN Gee (i? 3/) 4. OS N
|: : Ug TEN Wh é $ 5 ox \ \
J Granitic gneiss, quartzite, pegmatite; minor schists = home AG \Y ‘ \
SSYesS>S y \\ . \
SES : on | SX NN
\ SAN
eS \ :
x aN
aN

Heavily drift-covered area

Bedding (inclined, vertical)

Foultion/faulfizone ce.nost.ine ic cake ns ceee eee ta eee anna AN A

Carbonate rocks (along fault zones) .............e.eeceeeese A neotate

Fossilllocalily ea. astute ttre te senna ©

Mineralioccurrence tr ccn .descccsos te seeche aeeae meee acas ener x

PROSPECTS a val 7 SS ie ; SIE

Kohse Copper Property \ ; ( , ( Re EL IG IF.
Blackburn Property GMT. “Gl LLISz Ly 6
Berthold Property se: FEE prt eons

Fairview Group
Black Hawk Group
Farrell Group

Erickson Property

CCIOIOIOIOLSIS)

Germansen Bend Showings
Flagstaff
Mother Lode

Chuchi Tungsten Showing

Oo

Nina Copper Showing

PLACER MINES

P] Huffman Placers

P2 Germansen Mines, Ltd. a
P3 Consolidated Mining and Smelting Co. Lid. GARY eit
P4 Lost Creek Placer Gold Ltd. ney a Serene a =e

Ge | Seas ee dachh
PLACER GOLD CREEKS ; 2 oe
Lost Creek 7 ao
Slate Creek

Boulder Creek

Kildare Gulch

Manson River
Germansen River
Olson Creek

Dog Creek

Skeleton Creek

Dry Gulch

West Fork Klawli River

MINERAL OCCURRENCES

Lead Pb
Zine Zn
Iron Fe
Gold Au
Silver Ag
Chromium Gras
Mica Mica
Asbestos Asb.
Gypsum Gyp.

Geology by A. H. Lang, 1940, 1941;
J. E. Armstrong and J. B. Thurber, 1944.

Sie a ae ee + : Cee
DN} >= — Bete :
Road, well travelled ............... ee 2 es . =a ae Ht Hi $$ —
Road, not well fravelled ......... pt ; MEE ED A A

TOI iy eh ee ae ae arn ee eee: Sabena eet eeecn pee eee =

Contours, interval 500 feet.

FSS 55°00

6) ae. ye eee

: : : NA ae OE oe ep parReeeLs (ation ito: = feenttsa Nn Pie EP Bees git earaeiea Gi abeh Topsarat heal Sutiey 24°90"
12500 COAST EISiERIGi- ARAN GES AS. 15 i Reena

PRELIMINARY MAP 45-9

MANSON CREEK
CASSIAR DISTRICT
BRITISH COLUMBIA

Scale: 1 inch to 2 miles

2 4 6 8

2 ; 1 o j.- ‘