Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 84 STATION 5653
EASTING 570105 NORTHING 6038156 ZONE 14 DATUM NAD83
Date of mapping 07/25/1984

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 71 | 77 |

-drill hole-vertical BQ, looks fairly recent
-definitely post water drop

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
porphyritic
biotite
Field Description:

-appears to be the PORT phase of the Whiskey Jack Complex
-Highly schlieric with a high percentage of sheared PGMT
-small ampb inclusions in advanced stages of assimilation
-masses of MG crystals up to 3 cm wide
-appears to be derived from the youngest coarse PGMT phase

Manitoba Geological Survey, 2017