Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6416
EASTING 564675 NORTHING 6046768 ZONE 14 DATUM NAD83
Date of mapping 07/21/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 9 | 37 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
cataclastic
biotite
Field Description:

-same as previous station
-highly sheared pink and grey gneiss

Rock Number: 2

Rock Type: amphibolite
Descriptors:
cataclastic
hornblende bearing
Field Description:

-layered grey and black highly sheared fine-grained amphibole contains thin seams of mylonitized pegmatite
-probably included in GRNT as a large raft along shore
-I won't even speculate origin

Manitoba Geological Survey, 2017