Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6346
EASTING 571161
NORTHING 6050218
ZONE 14
DATUM NAD83
Date of mapping 07/10/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 59 | 79 |
-outcrop 50/50 SNDS and PEGMATITE
PETROLOGIC DATA
Rock Number: 1
-equal amounts of laminated (actually finely layered) grey feldspathic sandstone and muscovite knot rich sandstone
-intruded and included by peg.
-very bleached in and around peg.
Mineral | Abundance (%) |
---|
sillimanite |
muscovite |
garnet |
Rock Number: 2
-more of peg than peg granite
-abundant MV and BO
-50 cm patches of coarse MV
-quartz aggregate (birds lost MV)??
-traces of GR and TL
-many beige graphic MC
Mineral | Abundance (%) |
---|
muscovite |
biotite |
Manitoba Geological Survey, 2017