Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    84     STATION    5702
EASTING   572018     NORTHING   6064611     ZONE   14     DATUM   NAD83
Date of mapping    08/01/1984

STRUCTURAL DATA

Layering:
Layering type Strike Dip top Direction
metamorphic layering 42 49

Planar Structures:
Structure type Strike Dip Separation
schistosity 42 49

PETROLOGIC DATA

Rock Number: 1

Rock Type: multi-component schlieric gneiss

Field Description:

-orthogneiss complex
-at first I thought this was an outcrop with inclusions of greywacke in pegmatite, but I think it is a true old orthogneiss intruded by pegmatite
-there are amph inclusions (highly assimilated and schlieric)
-BO selvages develope on boundaries of MCSG and pegmatites


Manitoba Geological Survey, 2017