Geographic location
Greenland
5
Arctic
4
Krafla
3
Lambahraun
3
Hofsdalur
2
Katla
2
Kolbeinsey
2
North Pole
2
Norwegian Sea
2
Reykjanes
2
Tjörnes
2
Bíldudalur
1
East Antarctica
1
Eldborgir
1
Esrange
1
Faroe Bank
1
Grjótárdalur
1
Hamarinn
1
Hengill
1
Hrafntinnuhryggur
1
Husafell
1
Husavik
1
Hvalfjörður
1
Hvítá
1
Jan Mayen
1
Jan Mayen Fracture Zone
1
Jökulsá á Dal
1
Jökulsá á Fjöllum
1
Jökulsá í Fljótsdal
1
Kiruna
1
Kolbeinsey Ridge
1
Leirubakki
1
Mid-Atlantic Ridge
1
Minnivellir
1
Mýrdalsjökull
1
New Rock
1
Norway
1
Obsidian Ridge
1
Rockall Plateau
1
Skard
1
Stokkseyri
1
Tromsø
1
Vatnajökull
1
Víðinesdalur
1
Árnesfjall
1