Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6335
EASTING 565910 NORTHING 6050131 ZONE 14 DATUM NAD83
Date of mapping 07/09/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 27 | 63 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: amphibolite
Descriptors:
cataclastic
basaltic composition
Field Description:

-this may have been a pillowed basalt as there are abundant discontinuous streaky layers of QZ-EP-PLAG separating black HB-rich ampb layers
-numerous quartz veins in the foliation plane
-GR is particularly abundant in and adjacent to epidote veins

Minerals of Note
Mineral | Abundance (%)
garnet

Manitoba Geological Survey, 2017