Cross Lake Project (1983-86)


Geologist    P.G. Lenton     Year    86     STATION    6367
EASTING   560848     NORTHING   6043917     ZONE   14     DATUM   NAD83
Date of mapping    07/13/1986

STRUCTURAL DATA

Planar Structures:
Structure type Strike Dip Separation
cataclastic foliation 78 67
fracture cleavage 336 68

-strong fracture set

PETROLOGIC DATA

Rock Number: 1

Rock Type: granite
Descriptors:
megacrystic
leucocratic

Field Description:

-pink weathering with a browish grey fresh surface
-euhedral grey MC in 35 % quartz leuco granite matrix
--not same as GRDR or TNLT
-no inclusion
-strong set of late MC rich pegs with weak fabric
-fairly uniform - not much in the way of old veining-perhaps 1-2% of old peg. lit and a couple of BO schlieren


Manitoba Geological Survey, 2017