CONTENTS
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ENCVOGUCTION cecccrvcccernvenegeoscccsvergesesccvecccenes L
Phy SIGCHI HEAcUr OS meee ejeleleisisielslelelelolelereielsicle)e.sielsisluielovelelsieiele elehiit
General geologyeceecsercrearceessevevsevveccsresscsserers L
Permian Stee e eee e nes ec eres ce eeeooeaveencetarereace 2
Upper anteease reece ncn cc toe al Coe ntu oat 3
Jurassic Se ete UCTS a en Ae +)

JURA SLOMEDGIn (Ol) LAUOrMsl seb cisisisiceisiace esos siceciscecee 4

Sar pencineie gcc seit die siovsieeiciaiele otersimerirara reesei
Granodiorite, quartz diorite, and related rocks 4
Conglomerate Po vaccrcr sce reset scsscccescvcasves &
Structural geology BS Ea ic eae 5
PAULCINPM el slelevgioias slay s\cleleisiellsislsisisielcielels clas cleleic sisivicieiereleiin D
WOMGING Veg eiciele's clelnie's 0 w.#ip cleleia sie slsleig Bicielereiaialalelsleiersisie erent O
Carbonatization ame aieeaniiterass sd aicer yo eau 5
Economic ZEOLOZY evecccnrecccncecvncsescccsesvsecsseseses GO
Cinnabar depOSits eessccecccccevcesverssersssnecsrns G
Limestone type rR ssi UA Mepis TUM 6
Serpentine Type wscccccnecvvrecveeercsrccssesece

Other bCypES sevreccccveercccensvesseresecscasee F

Onin of the cinnabar deposits serecesesreenee 7

Other deposits secaceccaccoesesrvasvvecsevscsevverese 7F

Bralorne Takla mercury mine, p. 8; Snell property,
p+ 9; Bron group, pe 10; Lil group, p. 10; Dan
group, p. 10; Kwanika group, p. 11; Bowleg group,
p- 12; Victory group, p. 12; Indata Lake mercury
showing, p. 12; Indata group, p. 12; Bralorne BB
and related groups, p» 13; other cinnabar occur-
rences, p. 13.

Illustrations

Preliminary map--Northern part of the Pinchi Lake mercury belt,
British Columbia.

Figure 1. Bralorne Takla mercury property .... Facing pe 8

2. Snell mercury property ....eveese++- Facing pe 9