types of volcanoes Flashcards

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1
Q

what type of eruption is a fissure volcano

A

Icelandic

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2
Q

what type of lava is a fissure volcano

A

runny, basaltic, low viscosity

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3
Q

hoe explosive is a fissure volcano

A

effusive

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4
Q

how frequent is a fissure volcano

A

frequent

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5
Q

what hazards are associated with fissure volcanos

A

lava flow, volcanic gasss and acid rain

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6
Q

what type of eruption is a shield volcano

A

hawaiian

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7
Q

what type of lava is a shield volcano

A

basaltic, runny, low viscosity, low silica

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8
Q

hoe explosive is a shield volcano

A

effusive

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9
Q

how frequent is a shield volcano eruption

A

frequent

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10
Q

what hazards are associated with a shield volcano

A

lava flows from central vents

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11
Q

what type of eruption is a done volcano

A

strombolian

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12
Q

what type of lava is associated with a dome volcano

A

low silica, thicker basaltic

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13
Q

how explosive is a dome volcano

A

explosive eruptions

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14
Q

how frequent is a dome volcano

A

frequent

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15
Q

what type of eruption is a ash finder volcano

A

Vulcanian

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16
Q

what type of lava is associated with an ash cinder volcano

A

medium silica, acidic, basaltic + andesitic + rhyolite

17
Q

how explosive is an ash cinder colcano

A

more explosive than dome

18
Q

how frequent is an ash cinder volcano

A

less frequent

19
Q

what hazards are associated with an ash cinder volcano

A

gases, ashes and tephra

20
Q

what type of eruption is a composite volcano

A

peleean

21
Q

what type of lava is associated with a composite volcano

A

fairly high silica, acidic andesitic

22
Q

how explosive are composite volcanoes

A

very violent

23
Q

what hazards are associated with composite volcanoes

A

nuees ardentes

24
Q

what type of eruption is a caldera volcano

A

Plinian

25
Q

what type of lava is associated with a caldera volcano

A

very high silica, rhyolite

26
Q

how explosive are caldera volcanos

A

exponentially violent

27
Q

how frequent are caldera volcanoes

A

infrequent