Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 85 STATION 6032
EASTING 573378 NORTHING 6042296 ZONE 14 DATUM NAD83
Date of mapping 06/11/1985

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 62 | 90 |
fault | 305 | 80 | dextral

PETROLOGIC DATA

Rock Number: 1

Rock Type: granite
Descriptors:
cataclastic
leucocratic
Field Description:

-dominant rock is quartz rich (35%) pink and grey granite
-much quartz poor brick red pegmatitic matierial as anastomosing sills and irregular bodies
-intrudes rock 2

Rock Number: 2

Rock Type: granodiorite
Descriptors:
augened
leucocratic
Field Description:

-as before a waxy grey, beige-white weathering slightly porphyritic GRDR
-cut by dikes of RK 1 and pegmatite
-has more of the schlieren/nebulitic character of MCSG

Manitoba Geological Survey, 2017