Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6294
EASTING 569603 NORTHING 6047532 ZONE 14 DATUM NAD83
Date of mapping 07/04/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 302 | 68 |

PETROLOGIC DATA

Rock Number: 1

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

-gradational contact of GRCK and sheared garnetiferous basalt
-two units are interlayered with the amount of basalt increasing to the north
-contact zone is 15 to 20 m wide
-basalt is heavily sheared, highly garnetiferous, especially around CC pits that weather out
-EP pods are common adn have GR rims
-QZ pods or veins lie in the fol. plane and have TL crystals in there and probably a trace of MG

Minerals of Note
Mineral | Abundance (%)
garnet
tourmaline
epidote

Manitoba Geological Survey, 2017