Effusive eruptions and eruptions away from plate boundaries Flashcards
1
Q
Where are effusive eruptions located at
A
Divergent plate boundaries
2
Q
What type of lave does effusive eruptions have
A
Basalt
3
Q
What are the lava characteristics of effusive eruptions
A
Basic, low viscosity, higher temperature at eruption
4
Q
What style of eruption do effusive eruptions have
A
Gas bubbles, expand freely, limited explosive force
5
Q
What materials are erupted at effusive eruptions
A
Gas, Lava flow
6
Q
How frequent are effusive eruptions
A
More frequent, can continue for many months
7
Q
What shape is the volcano that produces a effusive eruption
A
Shield volcano, gentle slopping sides
