Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6582
EASTING   572314     NORTHING   6041044     ZONE   14     DATUM   NAD83
Date of mapping    08/09/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 302 77
cataclastic foliation 59 75

PETROLOGIC DATA

Rock Number: 1

Rock Type: multi-component schlieric gneiss

Field Description:

-"cruising" from last station, there are numerous layers of ampb inclusions
-normal whirl mixture of old AUGN-TNLT and camp GRDR
-numerous inclusions of massive-ampb
and multiple schlieren
-there are large areas, somewhat diffuse in nature of highly deformed GRDR comprising of equant creamy feldspars in a grey matrix which is probably a CWB-GRDR


Manitoba Geological Survey, 2017