Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6288
EASTING 568564 NORTHING 6047670 ZONE 14 DATUM NAD83
Date of mapping 07/04/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 261 | 48 |

Dikes and Sills:
Rock Number | Type | Width (m) | Strike | Dip
0 | pegmatite | 0.80 | 248 | 62

-80 cm quartz poor peg.-core sheared-BO only mica

PETROLOGIC DATA

Rock Number: 1

Rock Type: greywacke
Descriptors:
laminated
hornblende - biotite bearing
Field Description:

-as previous-mafic sed. rock
-discontinuous CLCC layers
-QZ and QZ-CC veins in fol. plane
-several mafic horizons as at 6286
-beds 5 to 15 cm with mm internal laminations

Minerals of Note
Mineral | Abundance (%)
garnet
epidote

Manitoba Geological Survey, 2017