Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 85 STATION 6042
EASTING 575672 NORTHING 6044491 ZONE 14 DATUM NAD83
Date of mapping 06/14/1985

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 327 | 49 |

PETROLOGIC DATA

Rock Number: 1

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

-same grey coarse intrusive-WJC
-has abundant ampb. inclusions and picked up trace of GR near inclusions

Rock Number: 2

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

-basalt derived amphibolites--fairly massive
-probably massive flows for the most part
-occur as series of large rafts along shore for around 10 metres from water to bush
-extensive carbonate veining

Manitoba Geological Survey, 2017