Tephra

Results: 324



#Item
81Lapilli / Petrology / Tephra

Large Meteorite Impacts and Planetary Evolution Vpdf Microstratigraphy of Two Outcrops within the Sudbury Impact Layer in Northern Minnesota. J.L.B. Anderson, W.L. Beatty, and C.L. Kairies Beatty, Winona St

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Source URL: www.hou.usra.edu

Language: English - Date: 2013-05-24 15:50:35
82Film / Visual arts / Ashfall Fossil Beds / Respirator / Ash Williams / Survival kit / Windshield washer fluid / Tephra / Volcanic ash / Nebraska

Children Coping with Disaster

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Source URL: www.borough.kenai.ak.us

Language: English - Date: 2013-05-29 18:44:57
83Volcanic rocks / Paleomagnetism / Historical geology / Geochronology / Lapilli / Tephra / Glacier / McMurdo Dry Valleys / McMurdo Sound / Geology / Geography of Antarctica / Petrology

palagonitic lapilli tuff. Some basaltic units as much as 6 meters thick occur in this interval. It is difficult to determine whether these units are flows, pillows, or large blocks. Most of these units exhibit shattered

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Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 06:43:17
84Tephra / Volcanic ash / Mudslide / Volcano / Types of volcanic eruptions / Stratovolcano / Volcanic hazards / Geology / Volcanology / Plate tectonics

PUBLIC INFORMATION VOLCANOES Explosive volcanoes blast hot solid and molten rock fragments and gases into the air. As a result, ashflows can occur on all sides of a volcano and ash can fall hundreds of miles downwind. Da

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Source URL: www.borough.kenai.ak.us

Language: English - Date: 2013-05-14 14:01:13
85Plate tectonics / Volcanic rocks / Tephra / Volcanic ash / Volcano / Types of volcanic eruptions / Mount Aso / Explosive eruption / Eruptions of Eyjafjallajökull / Geology / Petrology / Volcanology

ENGLISH As of 25 November 2014, small eruptions were reported at the Mt. Aso Nakadake first crater, the crater has been continuously active and emitted large amount of volcanic ash. Learn more about volcanic ash, its ch

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Source URL: aso-geopark.jp

Language: English - Date: 2014-12-19 03:17:32
86Tephra / Volcanoes of Iceland / Volcanoes / Geochronology / Tephrochronology / Hekla / Types of volcanic eruptions / Volcanic ash / Peat / Geology / Petrology / Volcanology

IRISH BOTANICAL NEWS Number 11 April 2001

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Source URL: www.bsbi.org.uk

Language: English - Date: 2015-01-23 07:21:32
87Petrology / Geology / Tephra / Volcanology / Victoria Land / Hyaloclastite / Lapilli / Commonwealth Stream / Taylor Valley / Geography of Antarctica / McMurdo Dry Valleys / Volcanic rocks

ages are possible, but no other fossils were found to date the sequence more precisely. Paleocurrent directions measured in approximately 30 localities indicate that all turbidites were deposited from south to north. Flu

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Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 06:42:43
88Tephra / Volcanic ash / Air safety / Flight plan / Eyjafjallajökull / Volcanology / Volcanic ash and aviation safety / Air travel disruption after the 2010 Eyjafjallajökull eruption / Aviation / Transport / Meteorology

European Aviation Safety Agency Eurocontrol Volcanic Ash Report Ref #

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Source URL: easa.europa.eu

Language: English - Date: 2015-05-15 16:55:10
89Plate tectonics / Volcanoes / Volcanic rocks / Tephra / Volcanic ash / Volcanic Ash Advisory Center / Weather satellite / Eruption column / Types of volcanic eruptions / Geology / Volcanology / Igneous petrology

11069_2008_9273_51_2-web

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Source URL: savaa.nilu.no

Language: English - Date: 2009-10-16 15:24:49
90Tsuruga Nuclear Power Plant / Fault / Volcanic ash / Earthquake / Geology / Tephra / Structural geology

Third Party Review Meeting and International Review Group Summary of Independent Findings of the 2nd Review June 3rd – 5th 2014

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Source URL: www.japc.co.jp

Language: English - Date: 2014-06-05 06:25:53
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