Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 83 STATION 5113
EASTING 575610 NORTHING 6042604 ZONE 14 DATUM NAD83
Date of mapping 07/09/1983

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
gneissosity | 52 | 57 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: two component schlieric gneiss - intimate mixture of 2 major units
Field Description:

-25 % grey grandiorite in a base rock of highly injected augen granodiorite
-numerous schlieren that are probably remanents of supercrustal inclusions
-appears to be a trace of magnetite in the old granodiorite phase

Minerals of Note
Mineral | Abundance (%)
hornblende

Manitoba Geological Survey, 2017