Cross Lake Project (1983-86)

Geologist    P.G. Lenton     Year    84     STATION    5668
EASTING   568384     NORTHING   6048894     ZONE   14     DATUM   NAD83
Date of mapping    07/26/1984

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
schistosity 281 60

Linear Structures
Type Plunge Azimuth
mineral lineation 53 52

PETROLOGIC DATA

Rock Number: 1

Rock Type: greywacke
Descriptors:
schistose
AB-GR

Field Description:

-psammitic textured mafic GRCK; probable volc. source
-numerous epidote (DP) rich CLCC layers and concretions
-thin MV-knot bearing semi-pelitic layers
-heavily veined quartz carbonate
-SAMPLE A -GR-CLCC in mafic HB wacke
-SAMPLE B -more MV rich semi-pelitic layers

Minerals of Note
Mineral Abundance (%)
garnet

Rock Number: 2

Rock Type: pegmatite

Field Description:

-see 5205 for description

Manitoba Geological Survey, 2017