Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6549
EASTING 571115
NORTHING 6039528
ZONE 14
DATUM NAD83
Date of mapping 08/07/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 61 | 87 | |
fracture cleavage | 337 | 80 | |
fault | 314 | 82 |
PETROLOGIC DATA
Rock Number: 1
-MCSG to MCCG
-zones of cataclasis to NCAR mylonite up to 3 m wide
-dominantly augen TNLT and pegs. but with some camp GRDR(?) sills up to 1 m
-highly flattened inclusions of mass gabbroic ampb (CI=60)
Rock Number: 2
-40 m Molson--both contacts exposed
-good developement of schistocity, especially in coarser core of dike
-margins show good chills
-hanging wall contact on SE 246 degrees
Mineral | Abundance (%) |
---|
magnetite |
Manitoba Geological Survey, 2017