Location |
NAD 83 |
52° 32' 30.00'' N, 121° 44' 05.00'' W
52.541667, -121.734722
UTM: Easting 585808, Northing 5822039, Zone 10 (North)
|
NAD 27 |
52° 32' 30.21'' N, 121° 44' 00.74'' W
52.541726, -121.733540
UTM: Easting 585891, Northing 5821829, Zone 10 (North)
|
NTS |
093A12E |
BCGS |
093A052 |
|
Geological Summary |
VOLCANIC AND SEDIMENTARY ROCKS (MESOZOIC) LIE IN A TROUGH WHICH REPRESENTS AN ISLAND ARC ASSEM- BLAGE. BEDDING IS HOMOCLINAL, STRIKING NORTHWEST AND DIPPING NORTHEAST. A QUARTZ MONZONITE PORPHYRY DYKE CUTS THE MAFIC VOLCANIC FLOW ROCKS. MINOR AMOUNTS OF NATIVE COPPER, CHALCOCITE AND MALACHITE ARE ASSOCIATED WITH AMYGDULES AND QUARTZ- CARBONATE-ANKERITE ALTERATION ZONES RELATED TO FAULTING.
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