Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    84     STATION    5441
EASTING   575713     NORTHING   6059418     ZONE   14     DATUM   NAD83
Date of mapping    06/21/1984

STRUCTURAL DATA

-REEF-exposure terrible

PETROLOGIC DATA

Rock Number: 1

Rock Type:

Field Description:

-exposure so bad I can't tell what the rock type is--it looks like a mafic shaly or calcareous silt
-has garnet and lots of disseminated pyrite
-shows alteration(?) or calc-silicate(?) banding of quartz-plagioclase- hornblende-garnet
-looks to be quartz rich-could possibly be volcanoclastic but can't say

Minerals of Note
Mineral Abundance (%)
garnet
pyrite


Manitoba Geological Survey, 2017