Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6485
EASTING   561603     NORTHING   6044427     ZONE   14     DATUM   NAD83
Date of mapping    07/27/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 50 84

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
megacrystic
biotite

Field Description:

-quartz=25%
-numerous injected 'lit' of coarse pink granite and pegmatite
-sheared in foliation and produce a strong gneissocity
-some BO-schlieren megacryst content is quite low, <5%
-quartz is dark smoky grey on fresh surface


Manitoba Geological Survey, 2017