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