Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 85 STATION 6063
EASTING 567805 NORTHING 6048938 ZONE 14 DATUM NAD83
Date of mapping 06/19/1985

STRUCTURAL DATA

-revisit A-18 and A-19

PETROLOGIC DATA

Rock Number: 1

Rock Type:
Field Description:

-swarm of fairly simple PG-KF-QZ-BO-GR-TL pegs from 5 cm to 2 m thick
-follow a general 280 degree trend roughly parallel foliation
-dips variable, average 65 degrees
-general level of deformation in pegs is low
-contacts irregular to labate with numerous ptygmatic off shoots, crystallization appears to have been in fairly static stress conditions with past intrusive buadinage
-sitting in an altered basaltic ampb with no evidence of marginal tourmalization

Manitoba Geological Survey, 2017