Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6188
EASTING   558740     NORTHING   6023846     ZONE   14     DATUM   NAD83
Date of mapping    06/21/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 48 82

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
seriate porphyritic
leucocratic

Field Description:

-distinct cataclastic fabric in a n otherwise fresh seriate rock
-rock weathered pink and white with a phenocryst size range up to 4 cm
-there are a few positive BO schlieren and small pegmatite lee, otherwise it is a remarkable homogeneous rock


Manitoba Geological Survey, 2017