Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6139
EASTING   566553     NORTHING   6054093     ZONE   14     DATUM   NAD83
Date of mapping    06/16/1986

STRUCTURAL DATA

Layering:
Layering type Strike Dip top Direction
inclusion layering 343 72

Planar Structures:
Structure type Strike Dip Separation
schistosity 343 72

PETROLOGIC DATA

Rock Number: 1

Rock Type: granite
Descriptors:
schlieric or schlieren present
leucocratic

Field Description:

-slightly porphyritic rusty-grey, deeply weathering
-shows strong, regular gneissic layering from assimilation of sedimentary rocks
-probably 30 to 40% of rock is derived by assimilation of MV sandstone

Minerals of Note
Mineral Abundance (%)
muscovite
hematite


Manitoba Geological Survey, 2017