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Volcanic rock
Results: 576

#	Item
271	NEWFOUNDLAND & LABRADOR Explore The Opportunities TUG POND EAST – EPITHERMAL GOLD F A Add to Reading List Source URL: www.nr.gov.nl.ca Language: English - Date: 2010-12-22 09:50:45 Volcanic rocks Igneous rocks Metamorphic rocks Mineralogy Breccia Clastic rock Felsic Ignimbrite Quartz Petrology Geology Igneous petrology
272	USGS Open-File Report[removed], v. 1.2, text Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2009-07-16 14:35:21 Volcanoes Plate tectonics Stratovolcanoes Types of volcanic eruptions Cerro Negro Volcanic Explosivity Index Dense-rock equivalent Mount Etna Hekla Geology Volcanology Volcanism
273	Trails: Sheep Rock Unit The colorful landscapes of John Day Fossil Beds National Monument’s three units represent 40 million years of Oregon history. Evidence of volcanic activity, environmental changes, and ancient pl Add to Reading List Source URL: www.nps.gov Language: English - Date: 2013-11-29 14:18:11 Geography of the United States Geography of North America Mormon Trail Long-distance trails in the United States Blue Ridge Mountains James Cant Ranch Historic District John Day Fossil Beds National Monument Oregon Oregon Trail
274	Thousands of intense earthquakes rock Iceland Add to Reading List Source URL: phys.org Language: English - Date: 2014-12-04 03:17:31 Plate tectonics Stratovolcanoes Iceland Eyjafjallajökull Bárðarbunga Types of volcanic eruptions Volcano Volcanic ash Earthquake Geology Volcanology Volcanoes of Iceland
275	Volume II: Hazard Annex Volcanic Eruption Causes and Characteristics of Volcanic Eruption Marion County and the Pacific Northwest lie within the “ring of fire,” an area of very active volcanic activity surrounding th Add to Reading List Source URL: www.co.marion.or.us Language: English - Date: 2014-11-25 01:43:24 Mount St. Helens Types of volcanic eruptions Lahar Stratovolcano Explosive eruption Volcano Pyroclastic rock Mount Rainier Pacific Ring of Fire Geology Volcanology Volcanic hazards
276	Devils Postpile Podcast Recall: 1. Devils Postpile National Monument is known for its ________________ and _______________ formations. (Geological/Hydrological) 2. The process of lava cooling, shrinking, and cracking int Add to Reading List Source URL: www.nps.gov Language: English - Date: 2013-09-28 01:54:18 Igneous petrology Devils Postpile National Monument Basalt Volcanic rock Lava Igneous rock Volcano Little Devils Postpile Gilbert Hill Geology Petrology Volcanology
277	GS-1 Implications of new geological mapping, geochemistry and Sm-Nd isotope data, Flin Flon area, Manitoba (part of NTS 63K12) by R-L. Simard and R.A. Creaser1 Add to Reading List Source URL: www.gov.mb.ca Language: English - Date: 2014-06-09 11:02:26 Igneous petrology Volcanic rocks Geology of North America Historical geology Trans-Hudson orogeny Phenocryst Andesite Felsic Igneous rock Geology Petrology Volcanology
278	After you peel off your orange float suit, there’s nowhere clean — no grass, no tundra, no dry rock — to set it down. Unsettled, you place your suit in the mud. 6 Add to Reading List Source URL: uafcornerstone.net Language: English - Date: 2012-11-21 17:11:21 Stratovolcanoes Vestmannaeyjar Volcanoes of Iceland Types of volcanic eruptions Kasatochi Island Surtsey Volcano Geology Volcanology Plate tectonics
279	Age constraints on alleged “footprints” preserved in the Xalnene Tuff near Puebla, Mexico Joshua M. Feinberg1, Paul R. Renne2,3, Joaquin Arroyo-Cabrales4, Michael R. Waters5, Patricia Ochoa-Castillo6, Mario Perez-Ca Add to Reading List Source URL: www.centerfirstamericans.com Language: English* - Date: 2014-11-05 15:20:22 Physics Petrology Geophysics Tephra Paleomagnetism Lapilli Coercivity Pyroclastic rock Tuff Geology Electromagnetism Volcanic rocks
280	Science Reports Scientific Results of Conduit Drilling in the Unzen Scientific Drilling Project (USDP) by Setsuya Nakada, Kozo Uto, Sumio Sakuma, John C. Eichelberger and Hiroshi Shimizu Add to Reading List Source URL: www.iodp.org Language: English - Date: 2012-05-16 22:40:53 Igneous rocks Stratovolcanoes Plate tectonics Mount Unzen Breccia Lava Types of volcanic eruptions Volcano Pyroclastic rock Geology Petrology Volcanology

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