Region
Germany
18
Alps
3
Europe
3
Europe, Central
3
Sun
3
Austria
2
Czech Republic
2
Switzerland
2
United States
2
Africa, Central
1
Africa, West
1
Bering Sea Region
1
Czechoslovakia
1
Hunsrück
1
Hunsrück Shale (Germany)
1
Mediterranean Sea
1
Mexico
1
Milky Way
1
Moon
1
Netherlands
1
North America
1
North Sea
1
Scandinavia
1
Southwest, New
1
Tambora, Mount (Indonesia)
1
Texas
1