Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6527
EASTING 581007 NORTHING 6065338 ZONE 14 DATUM NAD83
Date of mapping 08/03/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 62 | 87 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: multi-component schlieric gneiss
Field Description:

-base rock is a coarse (smm) leuco (CI3) white (buff weathering) leuco TNLT
-this is highly foliated, sheared
-contains numerous inclusions of black HB ampb (massive) and is highly schlieric
-the BO in TNLT is clotted and may be retrogression of HB - thus this could be sheared old ERC HB-TNLT

Manitoba Geological Survey, 2017