Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 83
STATION 5065
EASTING 570646
NORTHING 6038004
ZONE 14
DATUM NAD83
Date of mapping 06/25/1983
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
cataclastic foliation | 73 | 73 | |
fault | 243 | 62 |
Type | Symmetry | Strike | Dip | Plunge | Azimuth |
---|---|---|---|---|---|
similar fold | Z | 0 | 0 | 22 | 253 |
minor fold: inter-limb angle 85°; amplitude 10 cm
PETROLOGIC DATA
Rock Number: 1
-40% injested granite lit extrusive augening and baudinage of lit
Type | Mineral | Min. Size | Max. Size | Abundance (%) | Unit |
---|---|---|---|---|---|
mafic mineral | hornblende | 0.0 | 0.0 | mm |
Rock Number: 2
-Mafic metagreywacke with numerous epidosite veins or layers and thin amphibolitic horizons.
-may have trace tourmaline-can't really tell it from hornblende here
-Very similar to material at far north of main lake.
Mineral | Abundance (%) |
---|
epidote |
hornblende |
Manitoba Geological Survey, 2017