Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6415
EASTING 564756 NORTHING 6046956 ZONE 14 DATUM NAD83
Date of mapping 07/21/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 39 | 60 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
cataclastic
biotite
Field Description:

-pink and grey layered augen gneiss derived from megacrystic GRDR
-extensivly intruded by old pegmatites
-local development of thin chloritized mylonites
-original layering direction completely transposed as a series of isoclinal interfolial S-assymetrical folds
-gneiss is intruded by late pink and white quartz poor pegmatites that show only a weak fabric

Manitoba Geological Survey, 2017