Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6127
EASTING   558392     NORTHING   6025910     ZONE   14     DATUM   NAD83
Date of mapping    06/14/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 48 64

-MCSG noted to the west of this station

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
seriate porphyritic
biotite

Field Description:

-leucocratic
-phenocryst pop is same trimodal
-trace of MG, K-spar are slightly pinker than previous outcrop 6126 therefore rock has modal pink-grey weathering character
-vague BO-schlieren leucosome stringerss common
-no true inclusions recognized
-rock fairly homogeneous

Minerals of Note
Mineral Abundance (%)
magnetite


Manitoba Geological Survey, 2017