Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6533
EASTING   580243     NORTHING   6064168     ZONE   14     DATUM   NAD83
Date of mapping    08/03/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 55 85

PETROLOGIC DATA

Rock Number: 1

Rock Type: granite
Descriptors:
seriate porphyritic
biotite

Field Description:

-deep red sheared GRNT with seriate cream plag up to 6 mm
-numerous schlieren and some ampb inclusions
-rare HB-TNLT (ERC) inclusions
-general appearance not too different from previous GRDR-just color and obvious phases
-northward inclusions of BO GRDR appear increasing in abundance to north

Minerals of Note
Mineral Abundance (%)
epidote


Manitoba Geological Survey, 2017