Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6110
EASTING 563261 NORTHING 6044340 ZONE 14 DATUM NAD83
Date of mapping 06/13/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 19 | 58 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: tonalite
Descriptors:
schlieric or schlieren present
leucocratic
Field Description:

-K-spar augen in grey white BO schlieric gneiss
-the augen are definitly remnants of pegmatite lit
-recrystallization is extreme as there is no trace of fluxion??-generally fine to mud grain
-quartz 25%--all feldspar white-could be TNLT or GRDR

Manitoba Geological Survey, 2017