Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 83
STATION 5106
EASTING 574608
NORTHING 6041560
ZONE 14
DATUM NAD83
Date of mapping 07/08/1983
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
gneissosity | 58 | 88 |
PETROLOGIC DATA
Rock Number: 1
-Slightly more leucocratic, more even grained homogeneous rock.
-only contains about 30% injected matierial, very little included material
-mainly shown by schlieric zones and slightly courser areas
-grey, feldspar bearing pegmatites are deformed but not really disrupted
Type | Mineral | Min. Size | Max. Size | Abundance (%) | Unit |
---|---|---|---|---|---|
mafic mineral | biotite | 0.0 | 0.0 | 6.0 | % |
Mineral | Abundance (%) |
---|
magnetite |
Manitoba Geological Survey, 2017