Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    83     STATION    5148
EASTING   572819     NORTHING   6049170     ZONE   14     DATUM   NAD83
Date of mapping    07/17/1983

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 254 67

PETROLOGIC DATA

Rock Number: 1

Rock Type: basalt

Field Description:

-quartz-carbonate veining in pillow basalt(?)
-in one location quartz-feldspar alteration veinlet has trace of radial fibrous grey-blue amphibole; possible holmquistite

Minerals of Note
Mineral Abundance (%)
garnet
chlorite
tourmaline
holmquistite


Manitoba Geological Survey, 2017