Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 84
STATION 5541
EASTING 570845
NORTHING 6056181
ZONE 14
DATUM NAD83
Date of mapping 07/05/1984
STRUCTURAL DATA
Layering type | Strike | Dip | top Direction |
---|---|---|---|
bedding | 223 | 72 |
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 223 | 72 |
PETROLOGIC DATA
Rock Number: 1
-back into the grey Burntwood style psammites containing coarse, diopsidic calcsilicate layers
-does not have the arkosic appearance of previous station
Mineral | Abundance (%) |
---|
garnet |
muscovite |
sillimanite |
Rock Number: 2
-major Molson dike intruded parallel to foliation and layering
-E contact exposed but not the W, around 30 to 35 m of dike is exposed
-textures are typical with internal development of cumulate layering
-gabbro is very common indicating moderatly to highly hydrous magma
Mineral | Abundance (%) |
---|
magnetite |
Manitoba Geological Survey, 2017