Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    84     STATION    5723
EASTING   579763     NORTHING   6067646     ZONE   14     DATUM   NAD83
Date of mapping    08/03/1984

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 236 72
fault 273 84

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
schlieric or schlieren present
leucocratic

Field Description:

-numerous small amphibolite inclusions and HB MG SCHL in the same leucocratic unit that occurs North of Eve's Rapids Complex
-at this location the rock is very slightly porphyritic, containing 2 to 3 mm microclines in a .5 mm matrix

Minerals of Note
Mineral Abundance (%)
magnetite


Manitoba Geological Survey, 2017