Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 85
STATION 6053
EASTING 566173
NORTHING 6047394
ZONE 14
DATUM NAD83
Date of mapping 06/15/1985
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 224 | 87 |
-both units intruded by coarse red quartz poor pegmatite
-so far no evidence for proisterite development
-margins of dike are anastomosing and lobate
PETROLOGIC DATA
Rock Number: 1
-discontinuous, HB-EP ampb
-streaky
-probably derived from basalt
-pitted, weathering and granofels characteristic of highly flattened pillowed units
Rock Number: 2
-homogeneous equigranular, fine grained grey quartz rich rock
-texture of a psammite but is unlayered
-it may be a fine grained grey GRNT
Manitoba Geological Survey, 2017