Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6130
EASTING   557812     NORTHING   6024785     ZONE   14     DATUM   NAD83
Date of mapping    06/14/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 21 51

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
seriate porphyritic
biotite

Field Description:

-even distribution of pink MC megacrysts with rare aggregates of pink feldspar up to 20 cm across
-numerous BO schlieren and partially assimilated remnants of MCSG
-cataclastic fabric present but not pervasive but restricted to discreet zones sometimes assoc. with quartz-filled extension fractures


Manitoba Geological Survey, 2017