flow (rapid) Lava tubes Ash Bomb Cinder cone (cinders) Cinder - PowerPoint PPT Presentation

Sep 10, 2023 •455 likes •1.84k views

Gas eruption Lava flow (rapid) Lava tubes Ash Bomb Cinder cone (cinders) Cinder cones St. Pierre, Martinique One survivor Instant flow Old Faithful Sulfur S Galena PbS 2.0 7.5 Fine Coarse ????? Magma composition

Gas eruption Lava flow (rapid)
Lava tubes
Ash Bomb
Cinder cone (cinders)
Cinder cones
St. Pierre, Martinique One survivor Instant flow
Old Faithful
Sulfur — S Galena — PbS 2.0 7.5
Fine Coarse ?????
Magma composition changes
Conglomerate Breccia
Sand 1/16 to 2 mm
Shale
Conglomerate Breccia rounded angular less eroded more eroded
Gypsum
Chalk
Oolites
Travertine
Chert=silica
Water is the great eroder

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