Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6313
EASTING   566482     NORTHING   6048598     ZONE   14     DATUM   NAD83
Date of mapping    07/08/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 229 81

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
porphyritic
leucocratic

Field Description:

-light grey weathering Homo-port seriate GRDR
-fine grained matrix with 25 to 35 % quartz and 30 % KF megacrysts averageing 5 mm but up to 1.5 cm, is sheared so phenocrysts are augened
-shares characteristics with CWB TNLT in SW Spod. Bay and with grey porphyry PR. Flurite Complex


Manitoba Geological Survey, 2017