Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6216
EASTING   564100     NORTHING   6030804     ZONE   14     DATUM   NAD83
Date of mapping    06/25/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
gneissosity 29 54

PETROLOGIC DATA

Rock Number: 1

Rock Type: multi-component schlieric gneiss

Field Description:

-CWB style MCG
-outcrop is an intimate mixture of CWB GRDR, CWB TNLT augen GRDR (last outcrop station) and CWB young grey GRDR
-in addition, 2 or more ages of pegmatite
-deformation is not extreme but is a suggestion of annealed cataclasis
-as always a few black f-grid amphibolite inclusions


Manitoba Geological Survey, 2017