Magma that flows out onto the ground surface
Question
Magma that flows out onto the ground surface
Answer
Lava
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General KnowledgeGeneral Knowledge
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
Fragmental material blown out of a volcano (ex. tephra, cinders, and bombs) Read More »
General KnowledgeThe height to which a tsunami wave rushes up onshore
Question
The height to which a tsunami wave rushes up onshore
Answer
Run-up height
The height to which a tsunami wave rushes up onshore Read More »
General KnowledgeA particle of volcanic ash between 2mm and 6mm across
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A particle of volcanic ash between 2mm and 6mm across
Answer
Lapilli
A particle of volcanic ash between 2mm and 6mm across Read More »
General KnowledgeRigid outer rind of Earth approximately 60-100km thick
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Rigid outer rind of Earth approximately 60-100km thick
Answer
Lithosphere
Rigid outer rind of Earth approximately 60-100km thick Read More »
General KnowledgeType of collision that forms oceanic island arc of basaltic volcanoes
Question
Type of collision that forms oceanic island arc of basaltic volcanoes
Answer
Ocean-Ocean
Type of collision that forms oceanic island arc of basaltic volcanoes Read More »
General KnowledgeMaximum angle of which sediment particles can stand without falling (dependent on grain size, grain angularity, moisture content)
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Maximum angle of which sediment particles can stand without falling (dependent on grain size, grain angularity, moisture content)
Answer
Critical Angle of Repose
Point where boundaries of 3 plates meet
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Point where boundaries of 3 plates meet
Answer
Triple Junction
Point where boundaries of 3 plates meet Read More »
General KnowledgeHeavier sediment in a stream that is moved along the stream bed rather than in suspension
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Heavier sediment in a stream that is moved along the stream bed rather than in suspension
Answer
Bedload
Natural Hazards like Earthquakes, Tsunami, Volcanic Eruptions, Asteroid/Comet Impacts, Landslides are called
Question
Natural Hazards like Earthquakes, Tsunami, Volcanic Eruptions, Asteroid/Comet Impacts, Landslides are called
Answer
Geophysical Hazard