Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    84     STATION    5622
EASTING   576623     NORTHING   6061882     ZONE   14     DATUM   NAD83
Date of mapping    07/19/1984

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 59 86

PETROLOGIC DATA

Rock Number: 1

Rock Type: tonalite
Descriptors:
cataclastic
leucocratic

Field Description:

-outcrop is 90 % TNLT wit nebulus zones of HB GRDR and schlieren derived from AMPB
-all has been reduced to a MCS gneiss by intense shearing
-the contact zone of the pluton appears to be complex involving at least 2 intrusive phases plus PGMT's plus super crustal rocks


Manitoba Geological Survey, 2017