Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 83
STATION 5206
EASTING 569195
NORTHING 6048742
ZONE 14
DATUM NAD83
Date of mapping 08/13/1983
STRUCTURAL DATA
Rock Number | Type | Width (m) | Strike | Dip |
---|---|---|---|---|
0 | pegmatite | 0.00 | 285 | 64 |
-peristerite dikes 285/64
PETROLOGIC DATA
Rock Number: 1
-tourmaline - peristerite rich simple dikes around 2 m thick and 75 cm thick
-trace garnet
-some blocky perthite
-bulk samples for evaluation of peristerite
-no sheet silicates at all
-quartz - plagioclase - K-feldspar - tourmaline - garnet
-tourmaline triangular in form
Manitoba Geological Survey, 2017