Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6559
EASTING 573416
NORTHING 6041745
ZONE 14
DATUM NAD83
Date of mapping 08/08/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
cataclastic foliation | 46 | 77 |
Rock Number | Type | Width (m) | Strike | Dip |
---|---|---|---|---|
0 | Molson dike | 1.00 | 243 | 77 |
PETROLOGIC DATA
Rock Number: 1
-tectonically homogenized mixture of augen TNLT leuco GRDR, mafic BO Schlieren, various pegmatites and possibly grey GRDR as a minor constituent
-augen TNLT appears to be dominant but highly variable in distribution
Rock Number: 2
-two Molson dikes both showing strong fabric
-definitly of Hi-MAG. variety
-NW dike is 1 m; SE is 4 m
-generally follow trend of foliation but with opposing dips, larger dike has a very irregular contact
-chill margins well developed
Mineral | Abundance (%) |
---|
magnetite |
Manitoba Geological Survey, 2017