Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 84 STATION 5720
EASTING 579355 NORTHING 6066304 ZONE 14 DATUM NAD83
Date of mapping 08/03/1984

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 53 | 65 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: tonalite
Descriptors:
schlieric or schlieren present
leucocratic
Field Description:

-numerous inclusions of amphibolite
-doesn't really look like Clearwater Bay TNLT
-it is more homogeneous equigranular containing a weak BO SCHT and seems to lack much of the deformation characteristic of the S Complex
-the inclusions are partially assim. but all look to be volcanic derived
-there is abundant EP developed on fractures
-fresh surface shows hematitic red coloration
-this unit may be related to the red GRDR noted on the North side near White Mud Falls

Manitoba Geological Survey, 2017