Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6448
EASTING   565079     NORTHING   6039728     ZONE   14     DATUM   NAD83
Date of mapping    07/25/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 62 85
fault 283 73

-sericite-chlorite altered shears

PETROLOGIC DATA

Rock Number: 1

Rock Type: gneiss
Descriptors:
augened
MLNT

Field Description:

-highly sheared, white-pink-grey gneiss that appears to be derived from the coarse leucocratic GRDR
-as the main rocks with at least two generations of old Peg. and one late pink TL-bearing series
-minor amounts of the old fine grained buff MEGA-GRDR included in the coarse GRDR


Manitoba Geological Survey, 2017