Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6282
EASTING 559574 NORTHING 6034469 ZONE 14 DATUM NAD83
Date of mapping 06/30/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 224 | 77 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: norite
Field Description:

-2 pyroxene, plagioclase, mafic to ultramafic rock
-appears to be either a large Molson or Cuffring Dike
-SC is weak, commonly shown only as a persistant cleavage direction
-gabbro pegmatites are numerous with no preferred orientation
-the exposed portion is remarkably homogeneous except for the pegmatites
-the dike probably occupies, predominant 050 direction
-the southwest corner of the outcro (just underwater) shows strong rhythmic layering

Minerals of Note
Mineral | Abundance (%)
magnetite

Manitoba Geological Survey, 2017