Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6121
EASTING 560159
NORTHING 6026299
ZONE 14
DATUM NAD83
Date of mapping 06/14/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 56 | 57 | |
fault | 238 | 79 |
-late fault with heavy silification and quartz veining
PETROLOGIC DATA
Rock Number: 1
-dominantly grey slightly PORT GRDR
-well preserved-has a pervasive fabric and tends to be layered gneiss where sheared
-not as mafic as layered PORT GRDR at start of day
-may be younger unit
-pink MG-pegs/GRNT rare
Mineral | Abundance (%) |
---|
alkali feldspar |
Manitoba Geological Survey, 2017