Geographic location
Altra
2
Antarctic
1
Arctic
3
Argentina
2
Argentine
1
Argentino
1
Augusto
1
Barents Sea
1
Barros
2
Black Hills
1
Brigham
1
British Columbia
1
Buona
1
Canada
3
Caroline Creek
1
Chaun
1
Christiania
1
Cow Head
1
Deadwood
1
Dunbar
1
East Siberian Sea
1
Eastman
1
Eme
1
Eureka
1
Geologov
1
Greenland
6
Gronland
5
Heian
1
Howell
1
Kristensen
1
Laurie
2
Lowry
1
Lundberg
1
Mersey
1
Monti
2
New Zealand
3
Norway
2
Pasa
1
Petersen
2
Polska
1
Pratt
1
Queensland
2
Reimer
1
Riley
1
Sagan
1
San Juan
1
Spallanzani
1
Stitt
1
Survey Peak
1
Tait
1
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