Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 83
STATION 5196
EASTING 573599
NORTHING 6057359
ZONE 14
DATUM NAD83
Date of mapping 08/07/1983
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 360 | 84 | |
fracture cleavage | 10 | 83 |
PETROLOGIC DATA
Rock Number: 1
-sample 1A is the dominant phase
-it weathers a brighter red, appears slightly less foliated and may contain fewer phenocrysts
-sample 1B is typical of most of the rock examined so far
-both rock types contain slightly more and coarser muscovite, almost in phenocryst size (up to 2 mm)
Mineral | Abundance (%) |
---|
magnetite |
Manitoba Geological Survey, 2017