Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    85     STATION    6050
EASTING   566489     NORTHING   6049727     ZONE   14     DATUM   NAD83
Date of mapping    06/14/1985

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
gneissosity 51 51

PETROLOGIC DATA

Rock Number: 1

Rock Type: tonalite
Descriptors:
schlieric or schlieren present

Field Description:

-CWB with multitude of pegs and schlieren
-inclusions are again identifiable as sediments

Rock Number: 2

Rock Type: gneiss
Descriptors:
layered
sedimentary

Field Description:

-greywacke, mafic
-about 10 % of exposure is rafts
-all are highly flattened and stretched


Manitoba Geological Survey, 2017