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0
votes
A ________ is a near surface, intrusive, igneous rock body that results from local inflation of a horizontal sill.
answered
Jun 23, 2022
in
World
world
world-quiz
earth-quiz
batholith
dike
laccolith
volcanic-neck
sill
+1
vote
A ________ is an intrusive, igneous rock body that is tabular and concordant.
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
laccolith
dike
pluton
sill
igneous
concordant
+1
vote
A ________ is the largest, discordant body of intrusive, igneous rock.
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
lopolith
laccolith
pluton
batholith
igneous
0
votes
What is the largest, known volcano in the Solar System?
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
largest-volcano
solar-system
hawaii
olympus
+1
vote
Why do magmas rise toward Earth's surface?
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
magma
viscosity
crus
mantle
silica
0
votes
Which one of the following shows the correct order (left to right) of decreasing magma viscosity?
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
rhyolite
andesite
basaltic
magma
viscosity
0
votes
What volcanic events formed Crater Lake, OR? When did they take place?
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
crater-lake
explosion
stratovolcanoes
caldera
pyroclastic
0
votes
At low pressures and in the absence of water, rhyolites and granites begin to melt at about ________.
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
pressure
rhyolite
granite
melt
0
votes
Which of the following statements best describes the big Hawaiian volcanoes?
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
hawaiian
volcanoes
mantle
subduction
pacific
0
votes
Which one of the following best describes volcanism in the Cascade Range, northwestern United States?
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
volcanism
cascade-range
us
subduction
ridge-system
0
votes
The Icelandic volcanoes are related to plate tectonics because ________.
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
icelandic
volcanoes
tectonics
subduction
0
votes
The recent (geologically) volcanic activity in Yellowstone National Park is ________.
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
volcanic
yellowstone
central-park
subduction
volcanism
+1
vote
Which region has the greatest concentration of currently active volcanoes?
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
active
volcanoes
africa
siberia
red-sea
0
votes
A ________ volcano is a very large, gently sloping mound composed mainly of basaltic lava flows.
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
volcanoes
basaltic
composite
cinder
cone
shield
+1
vote
The average composition of rocks comprising a large composite cone or stratovolcano is similar to a (an) ________ magma.
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
stratovolcanoes
basaltic
ultramafic
andesitic
rhyolitic
0
votes
The 1943 eruption of Paricutin in Mexico was characterized by ________.
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
paricutin
mexico
explosion
eruption
caldera
pyroclastic
0
votes
Mount St. Helens is ________.
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
st-helens
basaltic
explosion
stratovolcanoes
+1
vote
Kilauea and Mauna Loa are ________.
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
kilauea
mauna-loa
rhyolitic
explosion
basaltic
+1
vote
Which kind of volcanism is typical of mid-oceanic ridge systems?
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
volcanism
ridge-system
basaltic
lava
rhyolitic
0
votes
Which one of the following statements is not true?
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
temperature
pressure
silicate
rock
magma
rhyolite
0
votes
Which kind of eruptive activity is most likely to be highly explosive?
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
explosion
oceanic
island
basaltic
stratovolcanoes
+1
vote
The Columbia Plateau in Washington and Oregon is ________.
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
columbia
plateau
washington
oregon
basaltic
lava
stratovolcanoes
0
votes
Which one of the following statements concerning cinder cones is false?
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
cinder
cones
volcanoes
eruption
basaltic
+1
vote
________ destroyed the city of St. Pierre, Martinique in 1902.
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
st-pierre
mudflows
basaltic
lava
ashfall
0
votes
Which one of the following statements concerning volcanic blocks and bombs is true?
answered
Jun 22, 2022
in
World
world
world-quiz
earth-quiz
volcanic
solid-rock
laser-beam
magma
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