Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6177
EASTING 574638 NORTHING 6045365 ZONE 14 DATUM NAD83
Date of mapping 06/20/1986

STRUCTURAL DATA

PETROLOGIC DATA

Rock Number: 1

Rock Type: Molson dike
Field Description:

-homogeneous equigranular unlayered mesogabbro
-rare 1 cm plag. aggregates, not really 'gloms' yet
-doesn't appear to be norite comp.
-mafics are exclusivly black HB suggesting a true gabbro comp.
-appears to be no foliation/deformation
-vague cumulate layering widely spaced

Minerals of Note
Mineral | Abundance (%)
magnetite

Manitoba Geological Survey, 2017