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