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Volcanic rock
Results: 576

#	Item
291	Volcanic rock Salt-bearing nonmarine evaporites Ignimbrites, acid or rhyolitic Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2014-08-06 03:00:00 Stone Siltstone Geology of Wales Geology of the Pyrenees Sespe Formation Sedimentary rocks Geology Sandstone
292	Alaska Resource Data File Melozitna quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey[removed]for a description of the information content of each fiel Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:39:35 Volcanic rocks Volcanology Igneous rock Dacite Mineral exploration Gold Limonite Rhyolite Tuff Petrology Igneous petrology Geology
293	Hidden Treasures Lesson Objective: This lesson will increase a student’s understanding of the process involved with, and the importance of, paleontological resources and fossil formation. Key Concepts: fossils; volcani Add to Reading List Source URL: nature.nps.gov Language: English - Date: 2013-09-26 11:53:55 Florissant Fossil Beds National Monument Stratigraphy Igneous rocks Pack rat Sedimentary rock Fossil Rock cycle Types of volcanic eruptions Law of superposition Geology Petrology Paleontology
294	Fred A Davis Smithsonian Institution, National Museum of Natural History Department of Mineral Sciences PO Box 37012, MRC 119, Washington, DC[removed]email: [removed] • phone: ([removed]____________________ Add to Reading List Source URL: mineralsciences.si.edu Language: English - Date: 2014-03-31 10:43:49 Igneous petrology Volcanology Volcanic rocks Cratons Peridotite Lherzolite Igneous rock Basalt Xenolith Petrology Geology Ultramafic rocks
295	Table Rocks Curriculum Table Rocks Fudge Objective: Students will explore structures and properties of the three states of matter. Using fudge to illustrate the physical and chemical changes of matter, students will gain Add to Reading List Source URL: www.blm.gov Language: English - Date: 2011-06-15 00:03:19 Igneous petrology Igneous rocks Weathering Chemistry Rock cycle Volcanic rock Chemical substance Properties of water Physical change Petrology Geology Volcanology
296	Microsoft Word - text_version.doc Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2002-04-19 10:42:54 Volcanic rocks Volcanology Tuff Caldera Basalt Marysvale volcanic field Pyroclastic rock Lava Rhyolite Geology Igneous petrology Petrology
297	Meteorite study indicates volcanic activity on early small asteroids Add to Reading List Source URL: phys.org Language: English - Date: 2014-11-26 13:16:19 Volcanology Meteorites Meteorite Ureilite TC3 Volcano Igneous rock Io Martian meteorite Geology Planetary science Petrology
298	Capulin Volcano National Monument Watchable Wildlife Site 26 About 62,000 years ago, in what is now the Raton-Clayton Volcanic Field of northeast New Mexico, a young volcano spewed molten rock in a last, dramatic gasp of Add to Reading List Source URL: wildlife.state.nm.us Language: English - Date: 2014-05-07 16:48:31 Extinct volcanoes Capulin Volcano National Monument Cinder cone Sierra Grande Raton-Clayton volcanic field Cone Volcanic cone Cinder Cone and the Fantastic Lava Beds Volcanism Geology Volcanology
299	Public Health and Enviornmental Radiation Protection Standards for Yucca Mountain, NV: Background Information Document for 40 CFR Part 197 [EPA 402-R[removed]] Add to Reading List Source URL: www.epa.gov Language: English - Date: 2011-09-07 10:10:03 Volcanology Igneous petrology Tephra Igneous rock Tuff Breccia Lithology Ignimbrite Pyroclastic rock Geology Petrology Volcanic rocks
300	12009 Olivine Vitrophyre Basalt[removed]grams Figure 1: Photo of 12009,0 after dusting. Rock is 10 cm across. NASA photo # S70-47874. Add to Reading List Source URL: curator.jsc.nasa.gov Language: English - Date: 2011-05-03 12:24:36 Volcanic rocks Moon rock Petrology Nesosilicates Crystallography Basalt Astronomy Moon Olivine Lunar science Planetary science Apollo program

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