Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 84
STATION 5437
EASTING 575084
NORTHING 6059607
ZONE 14
DATUM NAD83
Date of mapping 06/20/1984
STRUCTURAL DATA
Layering type | Strike | Dip | top Direction |
---|---|---|---|
bedding | 209 | 86 |
Structure type | Strike | Dip | Separation |
---|---|---|---|
fault | 201 | 87 |
-fault contact between conglomerates and bedded lithic arenite
-walking the section from 5437 to 5438 it is apparent there are a large number of fault in the section and the stratigraphy has a condensed look
PETROLOGIC DATA
Rock Number: 1
-sandstone beds appeared in the chaotic conglomerate far too high in the section
-deformation is high and the chaotic unit seems to have shrunk by almost half
-there are numerous mylonite with breccia zones and mylonites with quartz vein cores and hornblende alteration
-this may be the case for the amphibolite at 5434
-faults are generally in the foliation bedding plane
Manitoba Geological Survey, 2017