Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 84 STATION 5502
EASTING 576467 NORTHING 6042059 ZONE 14 DATUM NAD83
Date of mapping 06/29/1984

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 41 | 72 |

Dikes and Sills:
Rock Number | Type | Width (m) | Strike | Dip
0 | Molson dike | 0.01 | 200 | 34

-extremly thin seam and 6 mm of Molson diabase

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
schistose
biotite - hornblende bearing
Field Description:

-good quartz agg. align. and gneissic mafic segregation
-well preserved horno. epigranular WJ complex
-quartz content appears to be elevated to around 40%
-biotite shows incipient chloritization

Manitoba Geological Survey, 2017