Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 83
STATION 5101
EASTING 573839
NORTHING 6040686
ZONE 14
DATUM NAD83
Date of mapping 07/08/1983
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
gneissosity | 73 | 70 | |
fault | 295 | 88 |
PETROLOGIC DATA
Rock Number: 1
-much less sheared
-some of original texture preserved
-outcrop is approximately 30 % injected lit. Numerous inclusions of assorted amphibolite of volcanic origin
Type | Mineral | Min. Size | Max. Size | Abundance (%) | Unit |
---|---|---|---|---|---|
mafic mineral | 0.0 | 0.0 | 10.0 | % |
Rock Number: 2
-assorted inclusions of unit 5 gabbro complex including anorthositic gabbro, leuco-gabbro, mela-gabbro and peridotite(?)
Manitoba Geological Survey, 2017