Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6422
EASTING 563496 NORTHING 6045193 ZONE 14 DATUM NAD83
Date of mapping 07/21/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 39 | 50 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
augened
biotite
Field Description:

-sheared unit 9d, megacrysts GRDR with rare inclusions of ampb,
-inclusions show less competency
-rock with 15% coal augened microclines from 1 to 3 cm
-rock has a distinct LYRD appearance produced by shearing and early set of pegmatite dikes
-this layering is cut by late red magnetiferrous pegmatites

Manitoba Geological Survey, 2017