| 1. | It is a shield volcano with a volcanic neck protruding from the center.
|
| 2. | Late Silurian to early Devonian intrusions could also be volcanic necks.
|
| 3. | The volcanic neck of the vent is now collapsed.
|
| 4. | The volcanic necks are defined by magmatic-hydrothermal breccias.
|
| 5. | Volcanic necks occur in the Permian and basalt dikes penetrate the Silurian at Borgue, Kirkandrews, etc.
|
| 6. | Middle Silurian intrusions could be volcanic necks.
|
| 7. | "' Huerfano Butte "'is an isolated volcanic neck located north by west ( Huerfano County, Colorado, United States.
|
| 8. | The Neck gets its name for the type of volcanic feature it is called a volcanic plug or a volcanic neck.
|
| 9. | For instance, Devils Tower in Wyoming was thought to be a volcanic neck, but study has revealed it to be an eroded laccolith.
|
| 10. | Volcanoes also erupted in the south of the area and as a result, remains of volcanic necks can be found in the hills around Forkhill.
|