Forum Game : Take a word, leave a word

[scifan57]

Tropical Depression

 

[J. A.]

Great Depression

 

[scifan57]

Qattara Depression

 

[J. A.]

Volcanic depression

 

[MidnightOwl9]

Volcanic soil

 

[scifan57]

Volcanic temper

 

[MidnightOwl9]

Volcanic island

 

[J. A.]

Volcanic hotspot

 

[MidnightOwl9]

Volcanic glass

 

[scifan57]

Volcanic eruption

 

[MidnightOwl9]

Volcanic flow

 

[scifan57]

Lava flow

 

[MidnightOwl9]

Lava tubes

 

[scifan57]

Lava lake

 

[MidnightOwl9]

Lava lamp