Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    85     STATION    6074
EASTING   573760     NORTHING   6041902     ZONE   14     DATUM   NAD83
Date of mapping    06/20/1985

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 61 51

-Whiskey Jack Complex

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
massive
leucocratic

Field Description:

-mottled pink-grey-white GRDR
-extensivly intruded by pink leuc GRNT with pegmatitic patches
-GRDR is homo-equi. with mottled feldspars
-east side of island is then?? protected slice with less shearing and subsequent preservation of intrusive textures.
-west ride is augen cataclastic MCSG as before
-rare supracrustal(?) grey gneiss inclusions


Manitoba Geological Survey, 2017