Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 83 STATION 5068
EASTING 571091 NORTHING 6038357 ZONE 14 DATUM NAD83
Date of mapping 06/25/1983

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 56 | 78 |

new code - MCMG is multi-component migmatite

PETROLOGIC DATA

Rock Number: 1

Rock Type: multi-component migmatite
Descriptors:
cataclastic
schlieric or schlieren present
20% intrusive lit
mixture of phases present
agmatite/inclusion
Field Description:

-bizarre looking rock
-Highly mixed rock comprising various granodiorite, tonalite and diorite medium to coarse grained intrusive phases partially homogenized by shearing.
-20% red pegmatitic lit
-Schlieren composed of biotite+hornblende.
-Rare amphibolite xenoliths

Manitoba Geological Survey, 2017