Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6293
EASTING 569326 NORTHING 6047548 ZONE 14 DATUM NAD83
Date of mapping 07/04/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 266 | 60 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: greywacke
Descriptors:
laminated
mafic
Field Description:

- dark grey bedded and laminated wackes
-a few 5 to 20 cm green chloritic mafic layers
-several dark pink to red deformed quartz-rich pegs-these increase in size and abundance going south they are probably invasive into the main fault zone

Minerals of Note
Mineral | Abundance (%)
epidote

Rock Number: 2

Rock Type: granite
Descriptors:
layered
aplitic
Field Description:

-same layer as at 6289
-still not sure it is really a granite but it does look more like an intrusion here
-probably a sheared fine grained granite

Manitoba Geological Survey, 2017