Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 84 STATION 5607
EASTING 584204 NORTHING 6064734 ZONE 14 DATUM NAD83
Date of mapping 07/16/1984

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 263 | 88 |

-somewhat more laminated in places

PETROLOGIC DATA

Rock Number: 1

Rock Type: sandstone
Descriptors:
schistose
felsic
Field Description:

-same sandstone/siltstone sequence with clcc patches in sands
only significant addition is rock 2 numerous and deformed veins of quartz

Rock Number: 2

Rock Type: amphibolite
Descriptors:
massive
hornblende bearing
Field Description:

-doesn't look extrusive--could be either intrusive sills of diabase/diorite or mafic mudstone type of sed.

Manitoba Geological Survey, 2017