Tephra

Results: 324



#Item
121Tephra / Volcanic ash / Types of volcanic eruptions / University of Alaska Fairbanks / Volcano / Puff model / Geology / Volcanology / Plate tectonics

New company offers volcano tracking tools FOR IMMEDIATE RELEASE: Jan. 23, 2014 CONTACT: Diana Campbell, GI Public Relations, , Fairbanks, Alaska— A new company will offer technology fe

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Source URL: www.gi.alaska.edu

Language: English - Date: 2014-01-27 19:28:45
122Stratovolcanoes / Tephra / Volcanic ash / Volcano / Types of volcanic eruptions / Puff model / Ulawun / Geology / Volcanology / Plate tectonics

Agent-Based Alerting for Forecasters Sandy Dance, Malcolm Gorman, Lin Padgham, Michael Winikoff, Ian Mathieson Bureau of Meteorology / RMIT University [removed]

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Source URL: cawcr.gov.au

Language: English - Date: 2009-12-02 21:50:33
123Volcanic rocks / Volcanology / Tephra / Lapilli / Andesite / Granite / Granitoid / Granodiorite / Rhyolite / Petrology / Igneous petrology / Geology

Hang Hau Formation,34, 36, 37, 38 Hong Kong GeologicalSurvey,3, 8, 10, aerialphotography,15,31,36,37 hydrothermalalteration,30

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Source URL: www.cedd.gov.hk

Language: English - Date: 2014-04-27 03:57:35
124Volcanic rocks / Tephra / Volcanology / Igneous rock / Granite / Lapilli / Porphyritic / Volcanic ash / Tuff / Petrology / Igneous petrology / Geology

The district is situatedin a complexzone of intrusionson the boundarybetweentwo contrastingstructural domains. The rocks are composeddominantlyof Mesozoicgranitesand volcanics(Table 2; Figure 5) which are intrudedby a st

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Source URL: www.cedd.gov.hk

Language: English - Date: 2014-04-27 03:57:35
125Volcanology / Volcanic rocks / Tephra / Tuff / Lapilli / Igneous rock / Lithology / Lantau Island / Lava / Petrology / Geology / Igneous petrology

Chapter 4 Mesozoic Sedimentary and Volcanic Rocks Tai 0 Formation Mesozoic sedimentary rocks are only exposed in the extreme western corner of the district. They form the eastern limit of an outcrop of Mesozoic sedimenta

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Source URL: www.cedd.gov.hk

Language: English - Date: 2014-04-27 03:57:35
126Volcanic rocks / Volcanology / Tephra / Sha Tin District / Lapilli / Shing Mun / Igneous rock / Ma Wan / Tuff / Petrology / Igneous petrology / Geology

20 Palaeozoic Rocks of the San Tin Group Classification and Distribution Palaeozoicsedimentaryrocks are only exposedon Tsz Kan Chau (Reef Island) to the north of Lantau Island. However,an extensivesubcropof sedimentary

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Source URL: www.cedd.gov.hk

Language: English - Date: 2014-04-27 03:57:35
127Incremental dating / Tephra / Tephrochronology / Holocene / New Zealand / Anthropocene / AgResearch / Ruakura / Lincoln University / Geology / Geochronology / Geochemistry

 Obituary – Dr Bob Leonard  CANQUA-CGRG Conference Report  Report on First working session of Intergovernmental Technical Panel of Soils Volume 61 No 5

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Source URL: nzsss.science.org.nz

Language: English - Date: 2014-11-25 20:28:57
128Tsing Yi / Tephra / Volcanic rocks / Lapilli / Tuff / Rambler Channel / Clastic rock / Ma Wan Channel / Granite / Petrology / Igneous petrology / Geology

The district is situatedin a structurally-complexzone at the intersectionof three regionalfault sets(Lai & Langford, 1995):an E-trendingset of faults includingthe Tsing Yi ChannelFault,a NW-trending setincluding the Lamm

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Source URL: www.cedd.gov.hk

Language: English - Date: 2014-04-27 03:57:35
129Stratovolcanoes / Tephra / Volcanic ash / Volcano / Types of volcanic eruptions / Puff model / Ulawun / Geology / Volcanology / Plate tectonics

Agent-Based Alerting for Forecasters Sandy Dance, Malcolm Gorman, Lin Padgham, Michael Winikoff, Ian Mathieson Bureau of Meteorology / RMIT University [removed]

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Source URL: www.cawcr.gov.au

Language: English - Date: 2009-12-02 21:50:33
130Tephra / Tuff / Sandstone / Limestone / Matrix / Basic Classification and Types of Sedimentary Rocks / Wenlock Group / Geology / Sedimentary rocks / Petrology

Reports on the Geology of the Federal Capital Site by E.F. Pittman April 1911

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Source URL: www.archives.act.gov.au

Language: English - Date: 2014-05-26 01:31:45
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