Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6434
EASTING   559631     NORTHING   6037647     ZONE   14     DATUM   NAD83
Date of mapping    07/23/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 33 66

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
cataclastic
augened

Field Description:

-grey buff weathering with charcoal surface
-sheared mega GRDR
-probably the grey GRDR/TNLT unit but is reduced to fine to mud grained augen gneis
-old peg. lit sheared out as pink feld. quartz augen

Rock Number: 2

Rock Type: gabbro
Descriptors:
massive
mesocratic

Field Description:

-highly flattened inclusions of black and white Salt & Pepper Gabbro

Minerals of Note
Mineral Abundance (%)
amphibole


Manitoba Geological Survey, 2017