Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6591
EASTING 573124
NORTHING 6056763
ZONE 14
DATUM NAD83
Date of mapping 08/11/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 179 | 86 |
PETROLOGIC DATA
Rock Number: 1
-homo equi salt and pepper quartz diorite
-2 to 4 % quartz
-HB black
-slightly lineate
-extensive anastomosing alteration, quartz-carbonate veins and vague feldspathic alteration
Rock Number: 2
-extremly altered
-Cross Lake group sandstones
-alteration increases steadily up to quartz diorite
-alteration completly obliterates sed. layering
-sample 30 cm from quartz diorite
Manitoba Geological Survey, 2017