Cross Lake Project (1983-86)

Geologist    P.G. Lenton     Year    84     STATION    5523
EASTING   568091     NORTHING   6051606     ZONE   14     DATUM   NAD83
Date of mapping    07/01/1984

STRUCTURAL DATA

Minor Folds
Type Symmetry Strike Dip Plunge Azimuth
similar fold S 268 78 65 294

-photo around down plunge on measured fold

PETROLOGIC DATA

Rock Number: 1

Rock Type: greywacke
Descriptors:
layered
psammitic

Field Description:

-5% highly deformed pegmatite lit injection
-classic Burntwood style GRCK

Minerals of Note
Mineral Abundance (%)
garnet
muscovite
tourmaline

Rock Number: 2

Rock Type: pegmatite
Descriptors:
schistose
granitic

Field Description:

-several large dikes up to 4 m of sheared and foliated pegmatite
-simple mineralogy-mainly BO

Minerals of Note
Mineral Abundance (%)
garnet
biotite
apatite
tourmaline

Manitoba Geological Survey, 2017