Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6296
EASTING 569890
NORTHING 6047773
ZONE 14
DATUM NAD83
Date of mapping 07/07/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
cataclastic foliation | 288 | 56 |
Type | Plunge | Azimuth |
---|---|---|
rodding | 38 | 84 |
-elongation of quartz and feld. aggregates
PETROLOGIC DATA
Rock Number: 1
-QZ- 25%-- White weathering medium grained with quartz around fels. agg. augen
-disseminated red granite
-youngest unit (except for aplite/peg.) at 6284
-numerous inclusions and schlieren
Mineral | Abundance (%) |
---|
garnet |
Rock Number: 2
-sheared and injected, bleached looking massive rock-probably basalt inclusion
Rock Number: 3
-red glasy almost mylonitic granititic dikes
-5 to 50 cm wide
Rock Number: 4
-grey weathering older more mafic augen gneiss
-largely included in rock 1
-this is the major rock of 6284
Manitoba Geological Survey, 2017