Volcanic rock

Results: 576



#Item
151Volcanoes / Igneous rocks / Shield volcanoes / Hawaiʻi Volcanoes National Park / Kīlauea / Types of volcanic eruptions / Lava / Pyroclastic rock / Plinian eruption / Geology / Volcanology / Igneous petrology

Physical volcanology of an explosive eruption at Kīlauea volcano: the Mystery Unit of the Keanakako’i Tephra Formation A thesis submitted to The Global Environmental Science

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Source URL: www.soest.hawaii.edu

Language: English - Date: 2015-03-18 16:18:23
152Frequency modulation / Volcanic rocks / Basalt / Geochemistry

Preliminary petrographic examination of rock samples from Minna Bluff suggests bimodal basanite to phonolite compositions, similar to volcanic rocks found elsewhere in the Erebus volcanic province (KyleIt is prob

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Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 06:13:07
153Volcanology / Stratigraphy / Igneous rocks / Formation / Andesite / Geological unit / Diabase / Volcanic rock / Magma / Petrology / Geology / Igneous petrology

Butcher Ridge igneous complex, Cook Mountains, Antarctica STEPHEN MARSHAK Lamont-Doherty Geological Observatory and Department of Geological Sciences

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Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 06:15:02
154Planetary science / Volcanology / Volcanic rocks / Andesite / Lunar science / Crust / Meteorite / Geochemistry / Igneous rock / Petrology / Geology / Igneous petrology

BRIEF COMMUNICATIONS ARISING NATURE | Vol 459 | 28 May 2009 Asteroids and andesites Arising from: J. M. D. Day et al. Nature 457, 179–)

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Source URL: www.geol.umd.edu

Language: English - Date: 2014-06-17 09:28:14
155Igneous petrology / Mount Kirkpatrick Formation / Tuff / Pyroclastic rock / Lapilli / Basalt / Clastic rock / Volcano / Geology / Volcanic rocks / Petrology

Mesozoic conchostracan fossils from Gair Mesa and Agate Peak, northern Victoria Land, Antarctica P. TASCH

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Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 18:06:30
156Igneous petrology / Volcanic rocks / Sedimentary rocks / Igneous rock / Metamorphic rock / Rock microstructure / Sandstone / Dacite / Mineral / Petrology / Geology / Volcanology

Title: WHY ARE THE ROCKS DIFFERENT? Time required: approximately 1.5 hours including walking time. Purpose: Introduce basic geological concepts such as the difference between igneous and sedimentary rocks by demonstratin

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Source URL: www.friendsofarandabushland.org.au

Language: English - Date: 2012-01-03 16:16:44
157Volcanoes of Iceland / Tephra / Volcanoes / Volcanism of Iceland / Grímsvötn / Eruption column / Volcanic ash / Dense-rock equivalent / Volcanology / Geology / Volcanism

Supplementary figures Figure Sup-I Photograph of the eruption column of the May 2011 Grímsvötn eruption. Photograph taken at 22:24 UTC on 21 May by Ólafur Sigurjónsson í Forsæti, looking east towards the volcano.

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Source URL: climate.arm.ac.uk

Language: English - Date: 2013-07-17 04:29:06
158Alcohol / Sacred Microdistillery / Rum / Vodka / Diageo brands / Beefeater Gin / Tanqueray / Distillation / Distilled beverages / Gin

VODKA MAMONT VODKA - Siberia. 40% Single. £3.65 Double. £5.65 Crystal-clear Mamont is like no other vodka. Outstandingly smooth, delicate and rich toned. We begin with pure water filtered through volcanic rock. Then w

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Source URL: www.thekentstorquay.co.uk

Language: English - Date: 2014-11-08 06:38:37
159Tephra / 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
160Sedimentary rocks / Mineralogy / Metamorphic petrology / Volcanic rocks / Greywacke / Hornblende / Sandstone / Metamorphic rock / Mineral / Petrology / Crystallography / Geology

ROADSTONE Purpose To determine the best types of rock for making the wearing course for roads. Background Whereas most rock types can be used for the lower layers of a road, the

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Source URL: www.earth-science-activities.co.uk

Language: English - Date: 2013-08-18 13:16:52
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