Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6142
EASTING   569464     NORTHING   6047005     ZONE   14     DATUM   NAD83
Date of mapping    06/16/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 265 59

PETROLOGIC DATA

Rock Number: 1

Rock Type: multi-component schlieric gneiss

Field Description:

-CWT leuco-TNLT
-heavily intruded by old white pegmatite and younger grey non-porphyritic GRDR (see sample 1B)
-all are moderatly cataclastic with an augen texture developed in the TNLT remanicent of WJC GRDR
-later pegmatites generally in a north south direction


Manitoba Geological Survey, 2017