Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6169
EASTING 574085
NORTHING 6044151
ZONE 14
DATUM NAD83
Date of mapping 06/20/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 50 | 86 |
PETROLOGIC DATA
Rock Number: 1
-similar to camp GRDR
-injection of late GRNT material
-schlieren GRDR and pegmatitic lite/pops?? in equigranular with a size range from 1.5 to 3.5 mm
-GRDR weathers buff grey but shows extensive 'pinking' at this location especially at the joints
-(thermal)
-5 cm late planar pegmatite veining, cross cuts foliation plane but generally follows it
-mass tourmaline aggregates in core of peg. veins
Manitoba Geological Survey, 2017