Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    84     STATION    5519
EASTING   572700     NORTHING   6043620     ZONE   14     DATUM   NAD83
Date of mapping    06/30/1984

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 63 35
joint 227 80
joint 310 74
joint 58 26

PETROLOGIC DATA

Rock Number: 1

Rock Type: two component gneiss
Descriptors:
schlieric or schlieren present

Field Description:

-approximately equal proportions of white leuco TNLT and beige augen GRDR
-both are extensivly invaded by a streak mylonitic gneiss with subsequently recrystallized


Manitoba Geological Survey, 2017