Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 84 STATION 5529
EASTING 568794 NORTHING 6053076 ZONE 14 DATUM NAD83
Date of mapping 07/03/1984

STRUCTURAL DATA

Layering:
Layering type | Strike | Dip | top Direction
metamorphic layering | 58 | 86 |

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 58 | 86 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: greywacke
Descriptors:
psammitic
Field Description:

-massive grey psammite with CLCC boudins (zoned)
-feldspathic (quartz 30 to 35 %
-no visable MV or SM knots
-not really same as the east side of channel where rocks are QZ-MV-SM rich
-around 40 % of outcrop is pegmatite parallel foliation/layering
-simple BO, GR, TL +/- MV dikes from 30 cm to 2 m wide

Manitoba Geological Survey, 2017