Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6481
EASTING   563070     NORTHING   6044995     ZONE   14     DATUM   NAD83
Date of mapping    07/27/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 50 67

PETROLOGIC DATA

Rock Number: 1

Rock Type: tonalite
Descriptors:
augened
biotite

Field Description:

-quartz 25%
-sheared unit 9d TNLT
-extensivly intruded by pink--> beige, quartz poor, MC-BO-MG pegmatites and generally conform to foliation
-also an older generation of white GRDR veining that is caught up in the shearing
-mega crystic content is variable from 5-15%


Manitoba Geological Survey, 2017