Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6556
EASTING 573143
NORTHING 6042322
ZONE 14
DATUM NAD83
Date of mapping 08/08/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
cataclastic foliation | 61 | 84 |
Rock Number | Type | Width (m) | Strike | Dip |
---|---|---|---|---|
0 | pegmatite | 0.05 | 155 | 71 |
-5 cm QZ-MC-TOURM PEG
PETROLOGIC DATA
Rock Number: 1
-dominantly "camp" GRDR with 30 % inclusions and pegmetite dominant inclusions is old grey augen TNLT with minor amounts of massive grey GRDR
-schlieren are abundant particularly in TNLT but no recognizable inclusions
-late planar pegmatites with very little deformation cut the fabric
-these dikes can contain up to 5 % tourmaline
Manitoba Geological Survey, 2017