Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 83
STATION 5108
EASTING 575069
NORTHING 6041885
ZONE 14
DATUM NAD83
Date of mapping 07/08/1983
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
gneissosity | 68 | 67 |
PETROLOGIC DATA
Rock Number: 1
-highly schlieric with numerous small cm-decimeter inclusions
-schollen texture quite pronounced
-early pegmatites almost totally obliterated leaving pods of blue-grey quartz that were originally quartz cores
-low angle isoclinal folding still prominant as it has been all along the shore
-plunge appears to be dominantly to the east which also corresponds to rodding of inclusions
Type | Mineral | Min. Size | Max. Size | Abundance (%) | Unit |
---|---|---|---|---|---|
mafic mineral | biotite | 0.0 | 0.0 | 10.0 | % |
Manitoba Geological Survey, 2017