Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6374
EASTING 567546
NORTHING 6040993
ZONE 14
DATUM NAD83
Date of mapping 07/14/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 304 | 74 |
Type | Symmetry | Strike | Dip | Plunge | Azimuth |
---|---|---|---|---|---|
similar fold | Z | 0 | 0 | 24 | 134 |
PETROLOGIC DATA
Rock Number: 1
-finely bedded grey sandy textured mafic sed.
-1 to 3 mm pink GT-quartz aggregates disseminated thru-out
-contains thin ampb layered comprising feldspar-carb-fibrous dark GR ampb and deep red garnet
Rock Number: 2
-extensive development of hematite-sulphate gossen
-this gossen appears to lie in foliation plane and has a deep weathering profile
-late coarse pegmatite cuts across gossen but shows some alteration and Fe-staining
-PY appears to be the only sulphide
Mineral | Abundance (%) |
---|
pyrite |
Manitoba Geological Survey, 2017