Region
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Caribbean Area
1
Caspian Sea Lowland (Kazakhstan and Russia)
1
Caucasus, South
1
Colombia
1
Ethiopia
1
Eurasia
1
Europe, Western
1
Gambia
1
Gulf States
1
Hawaii
1
Israel
1
Italy
1
Kazakhstan
1
Kentucky
1
Kola Peninsula
1
Korea (North)
1
La Guajira (Department)
1
Longview
1
Mediterranean Region
1
Michigan
1
Mississippi
1
Morocco
1
New England
1
New Mexico
1
Niger
1
Norway
1
Oregon
1
Pakistan
1
Pennsylvania
1
Persian Gulf States
1
Philippines
1
Romania
1
Russia, Northern
1
Saudi Arabia
1
Sierra Leone
1
South Africa
1
South Asia
1
Taiwan
1
United Arab Emirates
1
Venezuela
1
Washington (State)
1
Wyoming
1