Geological Survey of Canada (Atlantic);
P.O. Box 1006;
Dartmouth;
NS;
Canada B2Y4A2;
Nova Scotia Department of Natural Resources;
1701 Hollis St.;
Halifax;
NS;
Canada B3J 2T9;
Geological Survey of Canada;
601 Booth St.;
Ottawa;
ON;
Canada K1A 0E8;
Environment Canada;
45 Alderney Dr.;
Dartmouth;
NS;
Canada B2Y 2N6;
Environment Canada;
P.O. Box 23005;
Moncton;
NB;
Canada E1A 6S8;
Fisheries and Oceans Canada;
501 University Cr;
Winnipeg;
MB;
Canada R3T 2N6;