Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 83
STATION 5027
EASTING 568925
NORTHING 6042614
ZONE 14
DATUM NAD83
Date of mapping 06/20/1983
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
cataclastic foliation | 295 | 70 |
-crosscutting pegmatite vein set at NE-SW
-1.5 m quartz-microcline-biotite dike in foliation plane
PETROLOGIC DATA
Rock Number: 1
-strong parallel gneissic segregation both baudinage and augening of peg. veinlets
Type | Mineral | Min. Size | Max. Size | Abundance (%) | Unit |
---|---|---|---|---|---|
mafic mineral | biotite | 0.0 | 0.0 | 6.0 | mm |
Rock Number: 2
-large boudinaged bodies 1 m x 10 to 15 m.
Mineral | Abundance (%) |
---|
hornblende |
epidote |
Manitoba Geological Survey, 2017