Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6172
EASTING 574298
NORTHING 6044446
ZONE 14
DATUM NAD83
Date of mapping 06/20/1986
STRUCTURAL DATA
-Molson Dike
PETROLOGIC DATA
Rock Number: 1
-coarse grained slightly oikiocrystic gabbro norite
-plag. 40%
-2 pyroxene indicated by 2 colors and habit of amphibole
-equant is black HB 1 to 4 mm probably represent altered Di?? pale green slightly okiocrystic felted masses of trem. probably OPX
-abundant MG as .5 mm blue-black grains or aggregates up to 8 mm long trem. aggeages up to 1 cm across
-no evidence of gabbro peg. probably indicating lower in dike than the roof zone area at 6022
Manitoba Geological Survey, 2017