Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 84 STATION 5412
EASTING 577090 NORTHING 6060588 ZONE 14 DATUM NAD83
Date of mapping 06/14/1984

STRUCTURAL DATA

PETROLOGIC DATA

Rock Number: 1

Rock Type: conglomerate
Field Description:

-the whole island is a uniform section of coarse chaotic conglomerate similar to previous section including numerous basaltic clasts
-no bedding, grading or sorting is visable

Rock Number: 2

Rock Type: pegmatite
Field Description:

-discontinuous dike in the foliation plane
-14 metres thick
-2 feldspar quartz, tourmaline, primary muscovite, pinkish red garnet
-pinches out 3 metres above water line

Manitoba Geological Survey, 2017