Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 84 STATION 5621
EASTING 577187 NORTHING 6062215 ZONE 14 DATUM NAD83
Date of mapping 07/19/1984

STRUCTURAL DATA

PETROLOGIC DATA

Rock Number: 1

Rock Type: tonalite
Descriptors:
cataclastic
leucocratic
Field Description:

-beige rock of Eves Rapids Pluton
-highly tectonized with numerous sheared out PGMT lit
-there appears to be an annular contact zone with super crustal screens and HB GRDR

Rock Number: 2

Rock Type: amphibolite
Descriptors:
massive
volcanic derived
Field Description:

-as at last station
-highly sheared LAYD VOLC derived gneisses

Rock Number: 3

Rock Type: granodiorite
Descriptors:
augened
hornblende - biotite bearing
Field Description:

-appears to be a Unit 9B GRDR or TNLT
-is not obviously PORT
-highly sheared with numerous PGMT appalite veins

Manitoba Geological Survey, 2017