Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6450
EASTING 563221 NORTHING 6039339 ZONE 14 DATUM NAD83
Date of mapping 07/25/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 54 | 78 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
megacrystic
biotite
Field Description:

-quartz 25%, mega 25%, maximum 4 cm--average 1 cm
-MEGA inclusion of PG+BO, and concentric zones
-outcrop is cut by pink, quartz poor TL bearing peg.
-quartz in pegs forms sub-to-anhedral lugs and ranges in colour from white to smoky grey to brown
-TL are scaledral and zenomorphic MEGA in GRDR have well developed white PG overgrowths

Manitoba Geological Survey, 2017