Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 84
STATION 5568
EASTING 576903
NORTHING 6058627
ZONE 14
DATUM NAD83
Date of mapping 07/11/1984
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 227 | 85 | |
fault | 254 | 85 |
PETROLOGIC DATA
Rock Number: 1
-much as previous station except here is obviously pillowed -selvages are fine grained, black hornblendic amphibolite with large red garnets up to 1 cm
-irregular quartz carbonate veining is abundant, but the picture is confused by intrapillow quartz carbonate
-in the vicinity of FT and gossan the basalt is cut up net or web work of black hornblende alteration
-the small quartz feld. bodies are present but not nearly as abundant as previous station
Mineral | Abundance (%) |
---|
garnet |
Manitoba Geological Survey, 2017