Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6185
EASTING 559022 NORTHING 6024640 ZONE 14 DATUM NAD83
Date of mapping 06/21/1986

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
cataclastic foliation | 26 | 62 |

PETROLOGIC DATA

Rock Number: 1

Rock Type: tonalite
Descriptors:
augened
leucocratic
Field Description:

-quartz content 20%
-white weathering, sheared schlieric TNLT
-extensivly intruded by white GRDR, pegmatites
-outcrop contains 5 to 10 % flattened deformed inclusions of massive layered amphibolite, diorite adn quartz diorite
-there are symmetric similar folds plunging about 30 degrees at moderated plunge values

Rock Number: 2

Rock Type: diorite
Field Description:

-large black xenoliths

Manitoba Geological Survey, 2017