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Aden Crater
1
Arizona
1
Badvellir
1
Bandelier Tuff
1
Basalt
1
Basalt liquid
Big Bend National Park
Blacktail Recreation Area
1
Bubble growth
1
Bubble wall
1
Buoyancy
1
Buoyant diapir
1
Burro Mesa Pouroff Trail
1
Calcite
1
California
1
Construction material
1
Cylindrical channels
1
Diffusion
1
Dike
1
Disharmonic fold
1
Dissolved gas
1
Elongated vesicles
1
France
1
Gas bubbles
1
Gas pipes (elutriation pipes)
1
Glass
1
Green Tuff
1
Hanauma Bay
1
Hawaii
1
High porosity
1
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