Tephra

Results: 324



#Item
211Volcanic rocks / Mineralogy / Volcanology / Tephra / Felsic / Mafic / Igneous rock / Basalt / Ignimbrite / Petrology / Geology / Igneous petrology

LEGEND POST-ORDOVICIAN INTRUSIVE ROCKS[removed]

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Source URL: www.nr.gov.nl.ca

Language: English - Date: 2010-11-16 14:59:46
212Tephra / Geochronology / Saint Elias Mountains / Stratovolcanoes / Incremental dating / Tephrochronology / Volcanic ash / Wrangell Volcanic Field / Mount Churchill / Geology / Volcanology / Volcanism

8 tephra was deposited directly on grassy meadow vegetation and preserved in permafrost (Figure 7). Fossil nests of arctic ground squirrels (Spermophilus parryii) and bones of the well-known Beringia “big-three”, wo

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Source URL: www.tc.gov.yk.ca

Language: English - Date: 2013-07-26 21:36:51
213Wood ash / Ash / Wildfire / Soil / Seed / Environment / Earth / Nature / Waste / Tephra / Volcanic ash

CALIFORNIA STATE SCIENCE FAIR 2011 PROJECT SUMMARY Name(s) Alexandra R. Nordyke

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Source URL: www.usc.edu

Language: English - Date: 2011-04-30 00:45:30
214Tephra / Volcanic ash / Volcanoes / Volcanic hazards / Types of volcanic eruptions / Mount Redoubt eruptive activity / Eruptions of Eyjafjallajökull / Geology / Volcanology / Plate tectonics

Department of Health and Social Services Karleen Jackson, Commissioner Division of Public Health Richard Mandsager, MD, Director

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Source URL: epi.hss.state.ak.us

Language: English - Date: 2006-01-13 15:35:32
215Building biology / Nature / Destruction / Matter / Tephra / Volcanic ash / Debris / Water pollution / HEPA / Water / Environment / Filters

Microsoft Word - Ash Cleanup Public Health Guidance Rev5[removed]doc

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Source URL: www.sdcounty.ca.gov

Language: English - Date: 2014-05-16 18:52:42
216Stratovolcanoes / Decade Volcanoes / Aleutian Range / Tephra / Volcanic ash / Mount Pinatubo / Volcano / Volcanic Ash Advisory Center / Sakurajima / Geology / Volcanology / Volcanism

Appendix 3.  Sources of Data in the Database    1 Appendix 3.  Sources of Data in the Database Sources of data cited in appendix 1 are provided here in several lists: published articles; reports from the Smithso

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Source URL: pubs.usgs.gov

Language: English - Date: 2010-12-06 15:10:35
217Volcanic rocks / Volcanology / Tephra / Tuff / Ignimbrite / Rhyolite / Igneous rock / Granite / Petrology / Igneous petrology / Geology

Guide for the Earth Science Week Field Trip, October 20 or 21, 2012 Nevada Bureau of Mines and Geology Educational Series E-52 “Tuff All Over” Exploring Faulted Volcanic Terrain in the Painted Hills,

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Source URL: www.nbmg.unr.edu

Language: English - Date: 2012-09-17 15:23:50
218Plate tectonics / Volcanoes / Tephra / Volcanic ash / Volcanic Ash Advisory Center / Eyjafjallajökull / Types of volcanic eruptions / Eruptions of Eyjafjallajökull / Volcanic ash and aviation safety / Geology / Igneous petrology / Volcanology

AIR TRAFFIC MANAGEMENT VOLCANIC ASH CONTINGENCY PLAN TEMPLATE First Edition (August 2012)

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Source URL: www.icao.int

Language: English - Date: 2013-05-15 21:51:10
219Tephra / Volcanic ash / Types of volcanic eruptions / Volcano / Eruptions of Eyjafjallajökull / Eruptions of Mount Merapi / Geology / Volcanology / Plate tectonics

ARE YOU READY? How to get ready for a volcanic eruption

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Source URL: www.getreadyforflu.org

Language: English - Date: 2011-07-06 10:43:50
220Katmai National Park and Preserve / Aleutian Range / Tephra / Volcanic ash / Stratovolcanoes / Valley of Ten Thousand Smokes / Volcano / Anchorage /  Alaska / Mount Katmai / Geology / Geography of Alaska / Volcanology

Resuspension of Relic Volcanic Ash and Dust from Katmai: Still an Aviation Hazard David Hadley and Gary L. Hufford Alaska Aviation Weather Unit, National Weather Service, Anchorage, Alaska James J. Simpson Digital Image

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Source URL: newaawu.arh.noaa.gov

Language: English - Date: 2010-09-27 11:51:31
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