Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6301
EASTING   569313     NORTHING   6047293     ZONE   14     DATUM   NAD83
Date of mapping    07/07/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 281 56

PETROLOGIC DATA

Rock Number: 1

Rock Type: tonalite
Descriptors:
schlieric or schlieren present
leucocratic

Field Description:

-slightly prophyritic grey to off-white weathering CWB TNLT
-small BO aggregates that could be after GR
-numerous late pegs with GR; anastomosing but generally in NS direction
-BO only mafic
-no recognizable peristite






Manitoba Geological Survey, 2017