Cross Lake Project (1983-86)
Geologist P.G. Lenton
Year 86
STATION 6112
EASTING 563272
NORTHING 6043974
ZONE 14
DATUM NAD83
Date of mapping 06/13/1986
STRUCTURAL DATA
Structure type | Strike | Dip | Separation |
---|---|---|---|
schistosity | 18 | 57 |
PETROLOGIC DATA
Rock Number: 1
-quartz 35%
-I eat crow now-this has to be a porphyritic rock-around 6 % MC megacrysts in a GRDR - TNLT matrix
-tends to be somewhat seriate
-megas range from 5 mm to 5 cm x 4 cm and rare 10 cm x 1.5 cm laths
-definitly not peg. augens here!
-we should do some extensive chem. here
Rock Number: 2
-streaky partially assimilated inclusion-could be mafic wacke (or anything else) 30x100 cm
Manitoba Geological Survey, 2017