| 1. | That prospect increases if water flowed and ponded in the past.
|
| 2. | Geologists hope to examine places where water once ponded.
|
| 3. | The lava flows continued to thicken, and lava ponded along the central channel.
|
| 4. | Satellite imagery showed that water was ponded against the northern wall in February 1994.
|
| 5. | Seasonal melt ponded and penetrating under glaciers shows seasonal acceleration and deceleration of ice flows affecting whole icesheets.
|
| 6. | Other features that indicate the lava ponded against glacial ice include its unusually thick structure and its steep cliffs.
|
| 7. | The lake was formed 8000 years ago following a rockslide that ponded the village's brook behind it.
|
| 8. | It consists of subaerial tephra and thin lava flow deposits that are surrounded by thick ice-ponded lava flows.
|
| 9. | This ignimbrite ponded inside the Guacha caldera, and one particularly thick layer ( > ) is found beneath Zapaleri stratovolcano.
|
| 10. | These ice-marginal lava flows were created when lava ponded against glacial ice in the nearby valleys before the Wisconsin Glaciation.
|
