Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6297
EASTING 569898 NORTHING 6047903 ZONE 14 DATUM NAD83
Date of mapping 07/07/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 276 | 63 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: mylonite
Descriptors:
layered
granitic
Field Description:

-mixed bag of pink augen granite (CI=1) augen GRDR (with GR)
-fine grained grey GRDR/TNLT and various pegmatite/aplite units
-all sheared together and almost indistinguishable
-essentially a schlieric gneiss

Minerals of Note
Mineral | Abundance (%)
garnet

Rock Number: 2

Rock Type: amphibolite
Descriptors:
massive
hornblende - biotite bearing
Field Description:

-probably a basalt inclusion
-extensivly intruded and sheared

Manitoba Geological Survey, 2017