| Anton Dohrn Seamount(expression, name, volcano, geology) |
| Aves Ridge(expression, name, volcano, geology) |
| Bear Seamount(expression, name, volcano, geology) |
| Birch Mountains kimberlite field(expression, name, volcano, geology) |
| Bruneau-Jarbidge caldera(expression, history, volcanology, caldera) |
| Buffalo Head Hills kimberlite field(expression, name, volcano, geology) |
| Carmacks Group(expression, group, history, volcanology) |
| Carrizalillo(noun, name, volcano, geology) |
| Columbia River Basalt Group(expression, group, history, volcanology) |
| Crater of Diamonds State Park(expression, name, volcano, geology) |
| Detroit Seamount(expression, name, volcano, geology) |
| Flute Summit(expression, name, volcano, geology) |
| Fogo Seamounts(expression, name, volcano, geology) |
| Fort a la Corne kimberlite field(expression, name, volcano, geology) |
| Heise volcanic field(expression, field, history, volcanology) |
| Hell's Half Acre Lava Field(expression, field, history, volcanology) |
| Henry's Fork Caldera(expression, history, volcanology, caldera) |
| Huckleberry Ridge Tuff(expression, history, volcanology, tuff) |
| Jackson Volcano(expression, name, volcano, geology) |
| Lac de Gras kimberlite field(expression, name, volcano, geology) |