Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    84     STATION    5444
EASTING   575844     NORTHING   6059035     ZONE   14     DATUM   NAD83
Date of mapping    06/21/1984

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 61 88

PETROLOGIC DATA

Rock Number: 1

Rock Type: gabbro
Descriptors:
ophitic texture
melanocratic

Field Description:

-same coarse Molson gabbro
-weathers greenish grey with 4 mm pyroxenes (altered to hornblende(?))
-slightly coarser than before

Minerals of Note
Mineral Abundance (%)
hornblende
diopside


Manitoba Geological Survey, 2017