Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 84 STATION 5568
EASTING 576903 NORTHING 6058627 ZONE 14 DATUM NAD83
Date of mapping 07/11/1984

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 227 | 85 |
fault | 254 | 85 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: basalt
Descriptors:
pillowed
Field Description:

-much as previous station except here is obviously pillowed -selvages are fine grained, black hornblendic amphibolite with large red garnets up to 1 cm
-irregular quartz carbonate veining is abundant, but the picture is confused by intrapillow quartz carbonate
-in the vicinity of FT and gossan the basalt is cut up net or web work of black hornblende alteration
-the small quartz feld. bodies are present but not nearly as abundant as previous station

Minerals of Note
Mineral | Abundance (%)
garnet

Manitoba Geological Survey, 2017