Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6310
EASTING   566000     NORTHING   6048976     ZONE   14     DATUM   NAD83
Date of mapping    07/08/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 249 78

PETROLOGIC DATA

Rock Number: 1

Rock Type: gneiss
Descriptors:
augened
granitic

Field Description:

-the layered pink and grey gneiss, highly sheared orth-augen-gneiss
-appears to be the same unit as #6304 interpretated as an arkosic gneiss abut after seeing other gneisses changed mind to and orthogneiss
-late pegmatites are restricted to foliation, pink-burgundy in colour and are magnetiferous
-whole outcrop has a rusty colour not gossaned, but hematitic, major component of gneiss is grey port. GRDR


Manitoba Geological Survey, 2017