Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    84     STATION    5722
EASTING   579516     NORTHING   6066796     ZONE   14     DATUM   NAD83
Date of mapping    08/03/1984

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 52 90

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
schlieric or schlieren present
leucocratic

Field Description:

-as at previous station reported variation between TNLT and GRNT may be apparent only
-caused by oxidation of MG coloring feldspars pink from white
-rock is actually very magnetite rich with crystals up to 3 mm and MG?? concentrated along shears

Minerals of Note
Mineral Abundance (%)
magnetite


Manitoba Geological Survey, 2017