Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    84     STATION    5560
EASTING   573934     NORTHING   6046371     ZONE   14     DATUM   NAD83
Date of mapping    07/08/1984

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 302 55

PETROLOGIC DATA

Rock Number: 1

Rock Type: gneiss
Descriptors:
MLNT

Field Description:

-as at 5557
-2 major intrusive components
-SAMPLE A-leuco GRDR mylonite
-SAMPLE B-mesocratic augen GRDR

-outcrop cut by primitive BO-TL pegs.

Rock Number: 2

Rock Type: amphibolite
Descriptors:
massive
basaltic composition

Field Description:

-around 5% of outcrop is large rafts of probable massive cross pillowed volcanic


Manitoba Geological Survey, 2017