Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6190
EASTING 558411 NORTHING 6023346 ZONE 14 DATUM NAD83
Date of mapping 06/21/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 55 | 79 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
schlieric
biotite
Field Description:

-well preserved WJC GRDR
-consists of tightly packed anhedral creamy white to pale yellow plagioclases and a quartz matrix
-quartz content about 30%
-mafics are BO only
-rock weathers model grey-white with a grey fresh surface
-no indication of inclusions, only vague BO schlieren
-east edge of outcrop same seriate GRDR as 6188

Manitoba Geological Survey, 2017