1.   Early on, studies of the equatorial regions revealed great volcanic mountain systems and several apparent large impact craters.

2.   Farther down the coast, the pristine fjords and volcanic mountains of Gros Morne National Park look much as they did in Viking times.

3.   Rugged volcanic mountain peaks typical of Hawaii are dark, like the rock prevalent around Spokane.

4.   Some of the Hutu guerrillas escaped into Congo, while others retreated into the volcanic mountains just north of Gisenyi.

5.   The Japanese had established themselves on Guadalcanal, an island in the Solomon chain with a backbone of huge volcanic mountains.

6.   The volcanic mountains are far from civilization in a vast peninsula that was cloistered for much of this century by Soviet secrecy.

7.   Though colder and drier, Mars has Earth-like seasons, polar caps, enormous amounts of water in permafrost, volcanic mountains and other similarities with Earth.

8.   At the same time, they have closed in on rebel hideouts in the forests on the volcanic mountains.

9.   Further, tiny Singapore does not bear comparison to its neighbours with their sprawling white beaches, volcanic mountains and rain forests.

10.   Kamchatka is a sparsely-populated peninsula lined by volcanic mountains and dense forests.