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