'Volcanic ash' presentation slideshows

volcanoes

686 views • 55 slides

MASS WASTING

MASS WASTING. pg. 31 1. Mass wasting plays an important roll in eroding the Earth's surface. Scarp. Diagrammatic sketch of a landslide by David J. Varnes (1978) . MASS WASTING. Pg.31 Mass wasting events can be geologic hazards *normal geologic processes that affect human

544 views • 29 slides

351 views • 25 slides

Alaska High Latitude Proving Ground GOES-R Aviation Products Experiment

Alaska High Latitude Proving Ground GOES-R Aviation Products Experiment Volcanic Ash & SO2 - MVFR/IFR and Cloud Products . NOAA Satellite Science Week Kansas City - May 2012 Tom Heinrichs , Jiang Zhu, Scott Macfarlane, Jay Cable, Dayne Broderson University of Alaska Fairbanks

294 views • 19 slides

354 views • 18 slides

The Paleolithic Age: 95%

The Paleolithic Age: 95%. Or we were gatherers and hunters most of our time on planet earth. The Origin of Man. Some 5 million to 6 million years ago, our ancestors diverged from African apes and the line leading to chimpanzees

525 views • 18 slides

Plate Tectonics

257 views • 17 slides

Frascati 26-27 nov 2009

301 views • 16 slides

Parts of a Volcano

Parts of a Volcano. 1. Gas emission : various gases such as CO2, H2O, nitrogen, and lesser gases such as chlorine, hydrogen, and argon. 2. Crater: depression connected to magma chamber via a pipe aka caldera 3. Lava : magma that has reached the surface 4. Rock

441 views • 16 slides

Volcanic Ash covered landscape.

Volcanic Ash covered landscape.

270 views • 15 slides

An Overview of Andisols

An Overview of Andisols. Lilly Sanovia Oglala Lakota College November, 2011. What Is An Andisol ? . USDA soil taxonomy classifies an Andisol as a soil formed on pyroclastic parent materials. Andisols contain a significant percentage of volcanic glass and colloidal materials.

330 views • 14 slides

CONCRETE

432 views • 13 slides

NESDIS ORA PRESENTATION TO NWS PARTNERS WORKSHOP PRECIP, FLASH FLOODS & AVIATION DEVELOPMENTS

NESDIS ORA PRESENTATION TO NWS PARTNERS WORKSHOP PRECIP, FLASH FLOODS & AVIATION DEVELOPMENTS. Hank Drahos June 24, 2004 Hank.Drahos@noaa.gov http://www.orbit.nesdis.noaa.gov/smcd/index.html. Upcoming Improvements to the Hydro-Estimator on AWIPS.

331 views • 12 slides

t itle_____

Pompeii !. t itle_____. By Brooke Agius Grade 5 Alpha. Pompeii was an ancient Roman city, buried by a volcanic eruption. 2000 years later, archaeologists uncovered the city. The people in ancient Pompeii did not have a chance to escape. The city had been quickly buried by volcanic ash.

273 views • 12 slides

Mt. Etna Keeps Erupting 2011

Mt. Etna Keeps Erupting 2011. Light show at the cathedral: Luminous lava lights up Sicilian town as Etna keeps on erupting. Menacing and beautiful in equal measure, Mount Etna illuminates the cathedral of Zafferana Etnea with its latest violent eruptions.

339 views • 12 slides

Volcanic Ash

252 views • 7 slides

Lassen Volcanic

Lassen Volcanic . By: Lauren Curran. What Year did my Park Become Official.

177 views • 7 slides

Pompeii

Pompeii. By: Drew W eider. Basic Facts About Pompeii. The Pompeii area was mostly destroyed by 16 feet of ash that buried people and homes. Pompeii has not been rebuilt and it still lies in ruins. O ne-third is buried by ash and

1.06k views • 6 slides

Travel to Peru

Travel to Peru

154 views • 5 slides

11.1 The Roman Empire

282 views • 4 slides