Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6253
EASTING 556634
NORTHING 6034109
ZONE 14
DATUM NAD83
Date of mapping 06/27/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
cataclastic foliation | 51 | 79 |
PETROLOGIC DATA
Rock Number: 1
-grey weathering, dark grey fresh surface
-extensive cataclasis-augen gneiss
-layering by intrusion of multitude of red peg veins 1 to 2 cm thick and 5 to 30 cm apart
-very rare megacrysts--not the same as last station
-QZ 30%, BO only mafic
-Isoclinally folded about shallow plunging NE trending axes
Manitoba Geological Survey, 2017