Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6419
EASTING 563877
NORTHING 6045581
ZONE 14
DATUM NAD83
Date of mapping 07/21/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
cataclastic foliation | 25 | 60 |
PETROLOGIC DATA
Rock Number: 1
-quartz=30%
-grey weathering leuco-cratic augen gneiss
-this time definitely derived from unit 9d
-intruded by an old sheared peg. vein system and has been reduced to CGE-scale augen
-quartz has gone a dark grey probably because of shearing
-megacrysts around 20%
Manitoba Geological Survey, 2017