Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6128
EASTING   558052     NORTHING   6025692     ZONE   14     DATUM   NAD83
Date of mapping    06/14/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 48 66

PETROLOGIC DATA

Rock Number: 1

Rock Type: tonalite
Descriptors:
augened

Field Description:

-part of the MCSG
-sample taken
-augen-->aggregates of feldspar quartz-BO with rare K-spar megacrysts
-large bull quartz veins with faint BL coloration and fractured in foliation plane
-rock weathers light grey with a charcoal fresh surface
-schlieren numerous with some inclusions of old mafic augen TNLT


Manitoba Geological Survey, 2017