volcanic bomb

One feature of this type of eruption is the "Volcanic bomb."

A careful eye will spot volcanic bombs across the Snoqualmie River.

The large ejected rocks are called volcanic bombs.

Structures visible in the quarry include a base surge, and volcanic bomb sag.

Ash, volcanic bombs, and ignimbrite are all treated alike.

The largest calibre pyroclasts (> 64 mm across), which usually show some degree of rounding, are known as volcanic bombs.

Most volcanic bombs are relatively small, being about the size of a football, but much larger bombs can be produced in very violent eruptions.

Volcanic bombs were shot approximately 600m into the air, and incandescent gases were released during the time in between eruptions.

This volcano, known as Kitasu Hill, comprises tephra and volcanic bombs.

Therefore, it is concluded that no volcanic bomb is present at Nova Iguaçu.

Subaerial tephra and volcanic bombs are the main volcanics comprising the volcano.

Geologists found hundreds if not thousands of volcanic bombs near the falls, suggesting the center of the volcano was nearby.

The pyroclastic series base consists of agglomerate with carbonatite volcanic bombs and lapilii.

Some volcanic bombs.

Nevertheless volcanic bombs were hurled this distance compared with a mere 25 miles from the more publicized Krakatoa eruption.

Pyroclasts of different sizes are classified as volcanic bombs, lapilli, and volcanic ash.

Because volcanic bombs cool after they leave the volcano, they do not have grains making them extrusive igneous rocks.

Volcanic bombs can be thrown many kilometres from an erupting vent, and often acquire aerodynamic shapes during their flight.

It is the remains of scoriaceous lava flows, breccias, volcanic bombs and pillow lavas.

Volcanic bombs have a cauliflower shape, typical of phreatomagmatic eruptions due to fissures created by contact with water.

Volcanic bombs are a significant volcanic hazard, and can cause severe injuries and death to people in an eruption zone.

"It appears to be a pyroclastic deposit-a 'volcanic bomb' deposited in this strata hundreds of millions of years ago."

Volcanic Bomb (High-angle senton bomb, sometimes from off of a ladder)

Tephra is volcanic ash, lapilli, volcanic bombs or volcanic blocks.

Suggested causes for these include slumping, earth tremors and fault-movements, trapped water or gases and volcanic bomb impacts.