Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 85
STATION 6058
EASTING 568639
NORTHING 6052270
ZONE 14
DATUM NAD83
Date of mapping 06/15/1985
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
cataclastic foliation | 36 | 30 |
PETROLOGIC DATA
Rock Number: 1
-higher % of supracrustal rafts and mafic schlieren
-outcrop cut by 5 to 20 cm two-feldspar pegmatites, with masses of MG up to 2 cm
-dominant feldspar is grey mottled microcline that weathers creamy yellow
-suspect that the microcline is partially 2-laminar and is very close to Moonstone
CORRECTION: greasy grey feldspars are peristerite
Manitoba Geological Survey, 2017