Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 84 STATION 5684
EASTING 569554 NORTHING 6048179 ZONE 14 DATUM NAD83
Date of mapping 07/29/1984

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 263 | 83 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: multi-component schlieric gneiss
Field Description:

-typical for the N contact of the Clearwater Bay context
-mixture of white leucotonolite and grey massive and grey porphyritic granodiorite
-there are numerous thin early and late peg. stringers
-approx 40% of outcrop is inclusions and agmatized rafts of supepressels??

Rock Number: 2

Rock Type: amphibolite
Field Description:

-several varieties of inclusions of BSLT, mafic seds done large area that is homogeneous black, probably diorite or fine grained gabbro
-the whole zone is slightly sheared

Manitoba Geological Survey, 2017