Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 83
STATION 5026
EASTING 568628
NORTHING 6042742
ZONE 14
DATUM NAD83
Date of mapping 06/20/1983
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 309 | 61 |
PETROLOGIC DATA
Rock Number: 1
-much areas laminated, more extrusive looking amphibolite
-large 30x50 cm pods of hornblende-epidote
-exposure around 40% injected matierial-mostly pegmatitic sith same aplitic veins
Mineral | Abundance (%) |
---|
hornblende |
epidote |
Rock Number: 2
-1 to 2 m dikes of sheared leuc. TNLT
-typical old gneissic unit
-cataclastic character very evident in gneiss but not in amphibolite
Manitoba Geological Survey, 2017