Table 1. Table of formations for the Cariboo Terrane.

(0-8 m) Grey crinoidal, fusulinid limestone

Disconformity

ALEX ALLAN FORMATION
(0-5 m)

ease ERE TY DE ee ok Aaedenee law 5S eeeme ee ee

GREENBERRY FORMATION
(0-30 m)

PENNSYLVANIAN

MIDDLE

Dark grey micritic limestone, minor slate
PENNSYLVANIAN

LOWER
MISSISSIPPIAN

Grey crinoidal limestone

MISSISSIPPIAN GUYET FORMATION

Conglomerate, orthoquartzite, greywacke

AND (0-300 m)

ap li rnp Disconformity?

MIDDLE DEVONIAN WAVERLY FORMATION Agglomerate, pyroclastic, pillow basalt,
OR (0-50 m) minor chloritic siltstone

UPPER DEVONIAN

SS SS SS Interdigitating contact

MISSISSIPPIAN Sandstone unit Olive grey micaceous and white quartzite,
PALEOZOIC (0?-50 m) black and pink chert

OR YOUNGER

Conformity

BLACK STUART GROUP

DEVONIAN Black pelite unit Dark grey and black slate, phyllite, argillite, siltite,
AND (?) YOUNGER (300-400 m) dolostone and limestone
Sarat tas ee Conformity?
aoe ale: Chert-carbonate unit Mottled chert breccia, grey dolostone breccia,
(0-60 m) light grey dolostone chert
UPPER SILURIAN

Disconformity?

UPPER Black pelite unit

Dark grey slate and minor siltstone

ORDOVICIAN (0-50 m?)
as =
LOWER TO (7) DOME CREEK FORMATION

Dark grey slate, shale and minor grey limestone
UPPER CAMBRIAN (0-50 m) grey grey

MURAL FORMATION

LOWER CAMBRIAN (50-500 m) Grey limestone, dolostone, fine marble
MIDAS FORMATION Grey shale, slate, phyllite and micaceous
(40-250 m) quartzite, dark grey siltite
Capen he erat

PROTEROZOIC AND RADRYNIAN ontormity
YANKS PEAK FORMATION Dark grey to white quartzite, minor shale
(0-290 m) and granule quartzite

Gradational contact

YANKEE BELLE FORMATION Green-grey micaceous quartzite, siltite, grey-green shale,
(170-1000 rn) slate and phyllite, limestone and sandy limestone

Gradational contact

CUNNINGHAM FORMATION

HADRYNIAN

(WINDERMERE) (400-650 m) Limestone, dolostone, fine grained marble

PROTEROZOIC
ISAAC FORMATION Dark grey to black phyllite, slate, limestone
(0-1200 m) and minor calcareous sandstone

Micaceous poorly sorted feldspathic quartzite,
BASE NOT EXPOSED grey-green and grey phyllite, limestone

GSC

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