Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 83 STATION 5137
EASTING 575049 NORTHING 6041117 ZONE 14 DATUM NAD83
Date of mapping 07/15/1983

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
gneissosity | 58 | 81 |

Dikes and Sills:
Rock Number | Type | Width (m) | Strike | Dip
2 | pegmatite | 0.80 | 198 | 49

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
augened
schlieric or schlieren present
Field Description:

- < 5 % grey granodiorite boudins
- scattered 50 cm amphibolite boudins

Minerals of Note
Mineral | Abundance (%)
magnetite

Rock Number: 2

Rock Type: pegmatite
Descriptors:
granitic
Field Description:

-80 cm dike with 3 separate 10 cm quartz pod layers - one in core and one on each margin

Minerals of Note
Mineral | Abundance (%)
magnetite
biotite

Manitoba Geological Survey, 2017