In seismology, the depth of focus refers to the depth at ...
The San Salvador Volcano is a stratovolcano situated ...
A black smoker or sea vent is a type of hydrothermal vent ...
Extinct volcanoes are those that scientists consider ...
A volcanic winter is a reduction in global temperatures ...
A severe weather condition characterized by strong winds ...
0
Terms
Blossaries
6
Followers
1
95
10
51
11
2
64