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