Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 84
STATION 5416
EASTING 576628
NORTHING 6060341
ZONE 14
DATUM NAD83
Date of mapping 06/16/1984
STRUCTURAL DATA
Layering type | Strike | Dip | top Direction |
---|---|---|---|
bedding | 246 | 85 |
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 246 | 85 |
-3 photos show general text of pelitic matrix conglomerate
PETROLOGIC DATA
Rock Number: 1
-contact between chaotic conglomerate and pelitic matrix conglomerate as at previous station
-bedding in pelitic matrix unit poorly defined by variation in clast size in moderatly sorted units garnet, staurolite and fibrous amphibole (probably anthophyllite) very abundant
-chaotic unit as before
-anthophylite most abundant just above contact
-matrix difficult to isolate as it is largely lithic fragment and silt
-staurolite layer bound in general
-samples a and b for anthophyllite, c for garnet-staurolite assemblages
Mineral | Abundance (%) |
---|
garnet |
staurolite |
anthophyllite |
Manitoba Geological Survey, 2017