Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6260
EASTING 555245 NORTHING 6031545 ZONE 14 DATUM NAD83
Date of mapping 06/28/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 22 | 51 |
fault | 79 | 56 |

Linear Structures
Type | Plunge | Azimuth
rodding | 49 | 95

-chlorite epid. alteration pseudotach--20 cm penetrative HM staining

PETROLOGIC DATA

Rock Number: 1

Rock Type: cataclasite
Descriptors:
augened
Field Description:

-as previous station-variable light and dark grey augen gneiss with numerous schlieren and some inclusions (<2%)
-may be seri GRDR or old TNLT-can't tell

Rock Number: 2

Rock Type: gabbro
Descriptors:
massive
amphibolite
Field Description:

-highly deformed and flattened mesogabbro inclusions

Manitoba Geological Survey, 2017