Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    83     STATION    5195
EASTING   573717     NORTHING   6057623     ZONE   14     DATUM   NAD83
Date of mapping    08/07/1983

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 298 75
fracture cleavage 117 78

PETROLOGIC DATA

Rock Number: 1

Rock Type: granite
Descriptors:
porphyritic
biotite - muscovite bearing

Field Description:

-magnetite is segregated into lenticular pods up to 1 mm wide
-feldspar phenocrysts are up to 30 %, quartz phenocrysts absent

Minerals of Note
Mineral Abundance (%)
magnetite


Manitoba Geological Survey, 2017