Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 83 STATION 5030
EASTING 569510 NORTHING 6042349 ZONE 14 DATUM NAD83
Date of mapping 06/20/1983

STRUCTURAL DATA

Layering:
Layering type | Strike | Dip | top Direction
metamorphic layering | 325 | 64 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: amphibolite
Descriptors:
layered
hornblende - biotite bearing
gabbroic
15 % intrusive or mobilized lit
possible volcanic rock
Field Description:

-highly distorted and injected much more massive looking
-nearly gabbroic, may have been mafic flaws
-15 % injected tonalite lit
-lit are more homogeneous granitic in texture and less pegmatitic matierial

Manitoba Geological Survey, 2017