Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6314
EASTING   566577     NORTHING   6048532     ZONE   14     DATUM   NAD83
Date of mapping    07/08/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 68 86

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
porphyritic
leucocratic

Field Description:

-same unit as previous station but with slightly pinker appearance and zones of nebulus schlieren
-shearing not as intese or limited to narrower zones
-feldpar phenocrysts appear to be all microcline, commonly carlbad twinned
-appears to be no preferred orientation to phenocrysts
-not a common CWB unit
-numerous sm. pegmatites both early and late
-late dikes are of red magnetiferous variety


Manitoba Geological Survey, 2017