Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 86 STATION 6204
EASTING 570775 NORTHING 6047504 ZONE 14 DATUM NAD83
Date of mapping 06/22/1986

STRUCTURAL DATA

Layering:
Layering type | Strike | Dip | top Direction
bedding | 298 | 22 |

Planar Structures:
Structure type | Strike | Dip | Separation
schistosity | 298 | 22 |

Linear Structures
Type | Plunge | Azimuth
boudin axis | 12 | 93

-bedding appears to parallel fol. here (I hope)

PETROLOGIC DATA

Rock Number: 1

Rock Type: siltstone
Descriptors:
layered
garnet-muscovite bearing
Field Description:

-light grey quartz rich siltstone with numerous poikiloblastic pink garnets upto 3 cm x 1 cm and red subhedral GR upto 8 mm
-large GR surrounded by coarse MV flakes
-there are also small knots of MV
-several thin horizons are a hematite stained quartz rich sands
-there are a few granitic patches that resemble mob?? but must be boudinaged veins as the grade looks to low for partial melt
-layering appears to be on a 10 to 20 cm scale

Manitoba Geological Survey, 2017