Place
Abitibi
1
Alaska
1
Arizona
1
Australia
4
British Columbia
2
Canada
20
Canadian shield
1
Chile
1
Cordillerans
1
Czechoslavakia
1
Europe
1
Europe, East
1
France
1
Halmahera
1
Izu-Mariana
1
Japan
1
Maritime Provinces
1
New Brunswick
1
New Caledonia
1
Newfoundland
1
Nova Scotia
7
Ontario
3
Pacific Island Arcs
1
Port Radium, N.W.T.
1
Saskatchewan
3
South Africa
1
South Dakota
1
Texas
1
Tonga
1
United States
4
VANUATU
1
World
1
Zimbabwe
1