| This appears to contradict evidence from other areas, particularly Wales where subduction-related volcanism occurs in the late Tremadoc. |
| This volcanism seemingly developed in an extensional setting near a shelf margin located in the eastern Neptune Range. |
| The late Aalenian until the end of the Bathonian was characterized by basaltic volcanism. |
| The Earth's core is releasing a great deal of energy and it explains the weather patterns, the increase of seismic activity and volcanism. |
| Geologically young, the Rockies exhibit faulting, glaciation, and volcanism, resulting in rugged, spectacularly scenic terrain. |
| Rejuvenescent volcanism occurs on many oceanic islands, including the Society Islands. |
