Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 84
STATION 5612
EASTING 578493
NORTHING 6063822
ZONE 14
DATUM NAD83
Date of mapping 07/19/1984
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
gneissosity | 54 | 70 |
PETROLOGIC DATA
Rock Number: 1
-not the same MCSG as Whiskey Jack area
-base rock is TNLT as previous stations which is quite similar to CWB
-but the second major component is a coarse HB-MG bearing Granodiorite with 25 to 30 % quartz, 8% mafic including some BO and the remainder is yellowish white feldspar
-grain size is 1.5 mm
-both are intruded by PGMT, apatite and quartz veins of various ages and degrees of deformation
Mineral | Abundance (%) |
---|
magnetite |
Manitoba Geological Survey, 2017