Cross Lake Project (1983-86)

Geologist    P.G. Lenton     Year    83     STATION    5117
EASTING   576294     NORTHING   6043536     ZONE   14     DATUM   NAD83
Date of mapping    07/09/1983

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
gneissosity 246 14

Dikes and Sills:
Rock Number Type Width (m) Strike Dip
0 pegmatite 0.00 182 73

Dike:
-20 cm zone plag-rich pegmatite

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
augened
biotite - chlorite bearing

Field Description:

-highly schleiric with tremendous compressional deformation.
-schlieric, s-folded about very shallow axes trending 065
-plagioclase augen heavily sericitized to a pale yellow/green colour

Textural Features
Type Mineral Min. Size Max. Size Abundance (%) Unit
mafic mineral 0.0 0.0 8.0 %

Manitoba Geological Survey, 2017