Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 84 STATION 5419
EASTING 576241 NORTHING 6060004 ZONE 14 DATUM NAD83
Date of mapping 06/16/1984

STRUCTURAL DATA

Layering:
Layering type | Strike | Dip | top Direction
bedding | 237 | 86 |

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 237 | 86 |

-photos of general appearance of mafic clast conglomerates

PETROLOGIC DATA

Rock Number: 1

Rock Type: conglomerate
Descriptors:
massive
mafic
Field Description:

-25 to 30 m section of mafic clast conglomerate--more clasts of garnetite plus a 20 x 40 cm clast of banded silicate iron formation
-matrix amphibolitic with high % of basalt clasts in all size ranges from pebble to large boulder
-largest clasts at metre size are grey tonalite
-may show some upward sorting

Manitoba Geological Survey, 2017