Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 83 STATION 5036
EASTING 570042 NORTHING 6041579 ZONE 14 DATUM NAD83
Date of mapping 06/22/1983

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
gneissosity | 43 | 55 |

Linear Structures
Type | Plunge | Azimuth
rodding | 48 | 132

PETROLOGIC DATA

Rock Number: 1

Rock Type: wacke
Descriptors:
bedded
volcanic derived
psammitic
amphibolitic
epidosite
Field Description:

-grey psammitic wacke with amphibolite horizons (highly garnetiferious) and oval epidot hornblende pods.
-associate with massive amphibolite along shore

Minerals of Note
Mineral | Abundance (%)
garnet
hornblende

Rock Number: 2

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

increases in abundance to south east

Manitoba Geological Survey, 2017