Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 84 STATION 5513
EASTING 571452 NORTHING 6042359 ZONE 14 DATUM NAD83
Date of mapping 06/30/1984

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 319 | 72 |
joint | 247 | 81 |
joint | 177 | 8 |
joint | 254 | 72 |

-SAMPLE A Schlieric GRDR
B grey gneiss possibly sedimentry
C mafic sediment

PETROLOGIC DATA

Rock Number: 1

Rock Type: multi-component schlieric gneiss
Field Description:

-same migmatite gneiss with inclusions of mafic sediment
-at this location the schlieren and multiphased components resemble assimilated paragneisses
-these rocks should be analyzed specifically for Berium content and alumino alkali ratio

Manitoba Geological Survey, 2017