Question
Type of collision forms continent volcanic arc of stratovolcanoes
Answer
Ocean-Continent
General Knowledge
Basalt lava with a ropy or smooth top
Question
Basalt lava with a ropy or smooth top
Answer
Pahoehoe Flow
Magma that flows out onto the ground surface
Question
Magma that flows out onto the ground surface
Answer
Lava
Fragmental material blown out of a volcano (ex. tephra, cinders, and bombs)
Question
Fragmental material blown out of a volcano (ex. tephra, cinders, and bombs)
Answer
Pyroclastic
The height to which a tsunami wave rushes up onshore
Question
The height to which a tsunami wave rushes up onshore
Answer
Run-up height
A particle of volcanic ash between 2mm and 6mm across
Question
A particle of volcanic ash between 2mm and 6mm across
Answer
Lapilli
Volcanic dome composed of rhyolite and rhyodacite
Question
Volcanic dome composed of rhyolite and rhyodacite
Answer
Rhyolite Dome
Form as sediment is deposited in the slower waters on the inside of the meander bends
Question
Form as sediment is deposited in the slower waters on the inside of the meander bends
Answer
Point bar
The number peaks per second
Question
The number peaks per second
Answer
Frequency
Record local and very strong earthquakes
Question
Record local and very strong earthquakes
Answer
Strong-motion Seismograph