Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 84 STATION 5489
EASTING 576528 NORTHING 6041301 ZONE 14 DATUM NAD83
Date of mapping 06/28/1984

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 27 | 61 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: gabbro
Field Description:

-more gabbro, this time with inclusions of laminated seds. (sample 2)
-complexly folded and swirled
-just off shore is a reef of what I thought at first was Molson, but is fine grained ultramafic (?) extremly rich in magnetite (sample 3)
-weathers as a black slab--jointed pile of rubble like a Molson but if foliated, deformed, altered, etc.
-magnet will stick to outcrop

Minerals of Note
Mineral | Abundance (%)
magnetite

Manitoba Geological Survey, 2017