Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6289
EASTING 568772 NORTHING 6047643 ZONE 14 DATUM NAD83
Date of mapping 07/04/1986

STRUCTURAL DATA

Layering:
Layering type | Strike | Dip | top Direction
bedding | 284 | 38 |

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 284 | 38 |

-structurally up section by around 40 m (burn last year?)

PETROLOGIC DATA

Rock Number: 1

Rock Type: greywacke
Descriptors:
bedded
mafic
Field Description:

-buds more massive - 10 to 45 cm
-less internal lamination
-more mafic-sedimentary ampb-a real mafic wacke probably derived from volcanic rocks
-many more epidote rich CLCC horizons (see Sample B)
-rare thin pgmatitic sills

Rock Number: 2

Rock Type: granite
Descriptors:
layered
aplitic
Field Description:

-55 cm layer parallel to layering
-it looks like a granite but appears to have internal lamination
EP(?) and a sandy texture--could be a CCLC sand layer(?)
-section to find out

Manitoba Geological Survey, 2017