Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    83     STATION    5105
EASTING   574444     NORTHING   6041397     ZONE   14     DATUM   NAD83
Date of mapping    07/08/1983

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
gneissosity 59 76

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
augened
biotite - hornblende bearing

Field Description:

-agmatite complex dominantly involving the volcanic supracrustals
-40 % of outcrop is rafted matierial
-some inclusions may belong to the old unit 5 gabbro complex - this only represents 1 or 2 %
-rafts are very angular, often folded and surrounded by schlieric granodiorite


Manitoba Geological Survey, 2017