Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6399
EASTING 563310
NORTHING 6047179
ZONE 14
DATUM NAD83
Date of mapping 07/19/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
cataclastic foliation | 32 | 48 |
PETROLOGIC DATA
Rock Number: 1
-light grey weathering, med.-coarse grained, CATA-TNLT
-phenocrysts are the same as the MEGA-GRDR
-pinkish grey zoned MC, but here they represent <1% of the rock and range from .5 to 3 cm
-quartz 35%
-rock has layered appearance shown by injections of early sheared white GRDR-lee
-rock probably represents a variation of unit 9d
-both matrix and lee contain abundant yellow-green epidote
Manitoba Geological Survey, 2017