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Q: Compare and contrast pumice obsidian and ash.?
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How is solidified volcanic ash called?

When volcanic ash compacts, it creates a rock called Tuff. Tuff is sometimes called tufa when used in construction materials.


What types of matter does a volcano spew?

Gasses such as carbon dioxide.Liquids in the form of LavaSolids in the form of ash, pumice, obsidian (possibly as rapidly cooling liquids), and I assume debris from any explosions that might occur.


What was the population after the eruption of pompeii?

If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.


What material makes up ash and pumice?

They are mostly made up of volcanic glasses


What are the pulverized rock lava ash and other fragments ejected from the vent of volcano called?

Tephra.. (not pumice - Pumice is the light stone which forms during an eruption)

Related questions

What are examples of extrusive rock?

Basalt, Andesite, Rhyolite, Obsidian, Pumice, Tuff, Ash (Lava).


What are example of extrusive igneous rock?

Intrusive:GraniteDioriteGabbroExtrusive:ObsidianBasaltRhyolite


How is solidified volcanic ash called?

When volcanic ash compacts, it creates a rock called Tuff. Tuff is sometimes called tufa when used in construction materials.


Is pumice fly ash?

No. Fly ash is ash left over from burning coal. Pumice is a porous rock produce during some volcanic eruptions.


What was Pompeii cover in?

Volcanic debris, ash, pumice stone.


What types of matter does a volcano spew?

Gasses such as carbon dioxide.Liquids in the form of LavaSolids in the form of ash, pumice, obsidian (possibly as rapidly cooling liquids), and I assume debris from any explosions that might occur.


How was pompeii keeped in such good condition for so long?

Pompeii was preserved in excellent condition because it was buried in pumice and ash and was undisturbed for well over a thousand years.Pompeii was preserved in excellent condition because it was buried in pumice and ash and was undisturbed for well over a thousand years.Pompeii was preserved in excellent condition because it was buried in pumice and ash and was undisturbed for well over a thousand years.Pompeii was preserved in excellent condition because it was buried in pumice and ash and was undisturbed for well over a thousand years.Pompeii was preserved in excellent condition because it was buried in pumice and ash and was undisturbed for well over a thousand years.Pompeii was preserved in excellent condition because it was buried in pumice and ash and was undisturbed for well over a thousand years.Pompeii was preserved in excellent condition because it was buried in pumice and ash and was undisturbed for well over a thousand years.Pompeii was preserved in excellent condition because it was buried in pumice and ash and was undisturbed for well over a thousand years.Pompeii was preserved in excellent condition because it was buried in pumice and ash and was undisturbed for well over a thousand years.


Contrast the destructions of pompeii and Herculaneum?

Pompeii, which was downwind from Vesuvius, was buried primarily by falling ash and pumice with only relatively thing deposits from pyroclastic flows. Herculaneum, which was closer to the volcano but upwind was buried primarily by pyroclastic flows, which were hotter than the falling ash.


What caused suffacaton in Pompeii?

Ash and smoke. The ash and pumice was followed by a pyroclastic heat wave that suffocated and boiled everything.


What materials came out when volcanoes erupt?

Lava, ash, pumice and molten debris.


What was the population after the eruption of pompeii?

If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.


What was the last eruption like Ash or Lavaflow for MT Pinatubo?

The most recent eruption of Mount Pinatubo produce ash and pumice.