Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    84     STATION    5602
EASTING   581552     NORTHING   6064033     ZONE   14     DATUM   NAD83
Date of mapping    07/16/1984

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 71 85

PETROLOGIC DATA

Rock Number: 1

Rock Type: sandstone
Descriptors:
schistose
felsic

Field Description:

-probably interbedded sandstones and siltstones
-bedding disrupted and transposed by foliation so all internal bedding features are gone
-laminated monotonous sequence of feldspathic sandstones and silts
-very little mafic material no pelites
-all beige and grey weathering
-most similar to felsic volc. sed. to south but heavily tectonized

Minerals of Note
Mineral Abundance (%)
garnet


Manitoba Geological Survey, 2017