Cross Lake Project (1983-86)

Geologist    P.G. Lenton     Year    86     STATION    6232
EASTING   559193     NORTHING   6032227     ZONE   14     DATUM   NAD83
Date of mapping    06/26/1986

STRUCTURAL DATA

Layering:
Layering type Strike Dip top Direction
metamorphic layering 139 72

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 216 85
fault 47 62

PETROLOGIC DATA

Rock Number: 1

Rock Type: cataclasite
Descriptors:
schlieric or schlieren present
tonalitic

Field Description:

-grey weathering, waxy to sacchroidal
-85% of rock is old homogeneous grey TNLT with up t 5% mobilizally and 10% heavily sheared pink quartz-poor apalitic dikes
-late shears are heavilly epidotized
-rare amphibolite inclusions, elongated with the foliation

Minerals of Note
Mineral Abundance (%)
magnetite

Manitoba Geological Survey, 2017