Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    85     STATION    6020
EASTING   574738     NORTHING   6043641     ZONE   14     DATUM   NAD83
Date of mapping    06/10/1985

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 329 0

Dikes and Sills:
Rock Number Type Width (m) Strike Dip
0 vein 0.00 126 79

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
schlieric or schlieren present
leucocratic

Field Description:

-100ft after last stop changed into typical CWB,TNLT, GRDR.
-numerous schlieren, nebulitic inclusions
-rare phenocrysts, generally homo-equi.
-broad open folds in inclusions, erratic fabrics and variable textures, sudden decrease in abundance of K-metasomotized veins, more pegmatites and aplitic matierial


Manitoba Geological Survey, 2017