Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    83     STATION    5208
EASTING   572418     NORTHING   6049241     ZONE   14     DATUM   NAD83
Date of mapping    08/17/1983

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 278 75

PETROLOGIC DATA

Rock Number: 1

Rock Type: pegmatite

Field Description:

-SC 278/75
-dike intruded into plane and foliated
-sample microcline rich, relatively poor in quartz
-primary muscovite, some garnet (pale pink to orange) + traces of tourmaline
-boudinaged and possibly folded about west plunging axis intrafolial
-microcline pale blue-green colour
-max. width 125 cm


Manitoba Geological Survey, 2017