Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 84
STATION 5525
EASTING 568384
NORTHING 6052307
ZONE 14
DATUM NAD83
Date of mapping 07/01/1984
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 258 | 85 |
PETROLOGIC DATA
Rock Number: 1
-pink granite with .5% randomly distributed 4 mm GR crystal, some with BO veins
-patchy pegmatite in places
-contains same intrusions of sandstone
-around 10 m exposed on south of outcrop--sandstone to north
-GRNT is BO only
-Pegs are BO+MV in equal porportions
Rock Number: 2
-quartz rich sandstone-almost of protoquartzite comp
-rare SM bearing beds
-extensivly intruded by GR granite as sills and masses of fine lit subsequently augened
Manitoba Geological Survey, 2017