No.

Bing

Bang

Channeling

Cut

1

Galapagos Hot Spot

Ecuador

Carnegie Ridge

North East Carnegie Ridge with Ecuador Trench

2

1) Anatahan, Mariana Islands

2) Oshika Peninsula of Tohoku

3) Subduction of Philippine Sea Plate or Pacific Plate

1) Izu Oshima, Izu Peninsula, Izu Islands, Bonin Islands, Japan

2) Tohoku

3) Kobe

1) East/West Mariana

Ridge, Bonin Islands,

Izu Islands

2) Shatsky Rise

3) Izu-Shichito Ridge

1) Izu Arc, Bonin Arc with Izu-Bonin Trench, Mariana Arc with Mariana Trench

2) Shatsky Rise with Japan Trench

3) Izu-Shichito Ridge with Nankai Trough

3

Murray, Mendocino, Blanco Fracture Zone

San Andreas Fault, Inner Borderland, Outer Borderland, Southern Borderland (California, U. S. A)

Explorer Ridge,

Juan de Fuca Ridge,

Gorda Ridge

Cascadia Subduction Zone with Pacific Northwest

4

Mt. Erebus

Chile

Iquique Ridge,

Juan-Fernandez Ridge

Iquique Ridge, Juan-Fernandez Ridge with Chile Trench

5

Mt. Erebus

Peru

Nazca Ridge

Nazca Ridge with Peru Trench

6

Easter Island

Mexico

East Pacific Rise (EPR)

14 high temperature (≥350˚C) hydrothermal vents and low

temperature <35˚C biological communities along the EPR axis

7

Mt. Etna

Italy (Sicilia, Naples, L'Aguila)

Marsili

Campi Flegrei/Solfatara