Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 84
STATION 5627
EASTING 577492
NORTHING 6049930
ZONE 14
DATUM NAD83
Date of mapping 07/21/1984
STRUCTURAL DATA
Layering type | Strike | Dip | top Direction |
---|---|---|---|
bedding | 350 | 77 | W |
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 44 | 85 |
-south of fault contact on air photo is between units O + O below
PETROLOGIC DATA
Rock Number: 1
-laminated siltstone with mm to cm bedding
-similar to previous SCSN except mush deirtier??--semipelite?? with 3 to 5 mm pelite caps
-much larger GR development
Mineral | Abundance (%) |
---|
garnet |
Rock Number: 2
-overlying dirty SLSN is thick section of clean lithic SNDS
-large scale festoon?? cross bedding and travel cross bedding with coarse granul deposits in bases
-rare pebbles in thin lag deposits
Manitoba Geological Survey, 2017