Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6390
EASTING 569293
NORTHING 6041644
ZONE 14
DATUM NAD83
Date of mapping 07/18/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 6 | 48 |
PETROLOGIC DATA
Rock Number: 1
-highly variable schlieric gneiss with a very strong fabric
-most abundant rock is camp - style GRDR, but also present are younger grey GRDR, numerous ages of peg. and apatite
-inclusions of a white weathering, rubbly textured, quartz-poor TNLT
-this appears to be an older unit, slightly schlieric
-these inclusions are remaniscent of the coarse white TNLT that occurs aparatically in WJC
-joint surfaces are heavily pinked with HM
Manitoba Geological Survey, 2017