Volcanic rock

Results: 576



#Item
431Matter / Lunar science / Apollo program / Moon rock / Petrology / Volcanic rocks / Armalcolite / Basalt / Moon / Crystallography / Oxide minerals / Chemistry

10031 Vitrophyre Basalt 2.7 grams Figure 1: Photo of[removed]Scale 1.8 cm. NASA S76-21144.

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Source URL: curator.jsc.nasa.gov

Language: English - Date: 2011-04-27 14:55:23
432Lunar science / Igneous petrology / Volcanic rocks / Apollo program / Moon rock / Basalt / Moon / Pyroxene / Pyroxferroite / Petrology / Crystallography / Geology

12046 Ilmenite Basalt 166 grams Figure 1: Photo of 12046,0 showing zap pits. Sample is 7 cm across. NASA S70-19036.

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Source URL: curator.jsc.nasa.gov

Language: English - Date: 2011-05-04 17:45:22
433Volcanology / Pyroclastic rock / Pumice / Volcano / Types of volcanic eruptions / Volcanic rock / Nuclear fallout / Io / Volcanic ash / Geology / Petrology / Igneous petrology

USE OF SCUBA IN THE STUDY OF EXPLOSIVE SUBMARINE VOLCANISM Richard S. Fiske Victoria F. Avery Department of Mineral Sciences National Museum of Natural History Smithsonian Institution

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Source URL: www.si.edu

Language: English - Date: 2005-06-27 15:59:18
434Lunar science / Volcanic rocks / Apollo program / Moon rock / Petrology / Pyroxferroite / Pyroxene / Basalt / Moon / Chemistry / Measurement / Planetary science

12021 Pigeonite Basalt[removed]grams Figure 1: Photo of 12021,36 showing elongate pyroxene in broken surface.

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Source URL: curator.jsc.nasa.gov

Language: English - Date: 2011-05-03 18:13:01
435Lunar science / Volcanic rocks / Basalt / Moon rock / Moon / Pyroxene / Ilmenite / Olivine / Crystallography / Planetary science / Chemistry

12016 Ilmenite Basalt[removed]grams Figure 1: Photo of 12016,0 showing vesicles and zap its on surface. Cube is 1 in. NASA# S75-33942.

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Source URL: curator.jsc.nasa.gov

Language: English - Date: 2011-05-03 15:30:44
436Lunar science / Volcanic rocks / Apollo program / Moon rock / Petrology / Analytical chemistry / Basalt / Moon / Parts-per notation / Measurement / Chemistry / Planetary science

10017 Ilmenite Basalt (high K) 973 grams Figure 1: Close-up photo of dusted surface of 10017,81 N1 face. Sample is 4 cm across. NASA #[removed].

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Source URL: curator.jsc.nasa.gov

Language: English - Date: 2011-04-27 15:04:14
437Volcanic rocks / Igneous rocks / Plate tectonics / Basalt / Pyroclastic rock / Types of volcanic eruptions / Mare Nubium / Explosive eruption / Moon / Geology / Petrology / Volcanology

PYROCLASTIC DEPOSITS IN THE FLOOR-FRACTURED CRATER ALPHONSUS Carlton C. Allen1, Kerri L. Donaldson Hanna2, Carle M. Pieters2, Daniel P. Moriarty2, Benjamin T. Greenhagen3, 1 Kristen A. Bennett4, Georgiana Y. Kramer5, and

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Source URL: www.diviner.ucla.edu

Language: English - Date: 2014-04-07 18:35:10
438Tephra / Volcanic ash / Oak Creek Canyon / Natural hazards / Geography of Arizona / Coconino County /  Arizona / Arizona

SLIDE FIRE BAER SEVERITY ASSESSMENT[removed]The Slide Fire removed vegetation in many areas, including steep canyons. Rock fall has always been a risk in these areas. Roots, from trees and shrubs burned in the fire,

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Source URL: swfireconsortium.org

Language: English - Date: 2014-06-18 18:44:16
439Tephra / Volcanic rocks / Igneous rocks / Matrix / Lapilli / Discontinuity / Standard penetration test / Phenocryst / Well logging / Geology / Petrology / Geotechnical engineering

APPENDIX C BOREHOLE SUMMARY LOGS ROCK DESCRIPTION: ROCK TYPE, rock color, grain size, weathered state, rock strength, structure, discontinuity spacing, discontinuity condition. [Formation Name]

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Source URL: www.wsdot.wa.gov

Language: English - Date: 2014-08-10 05:36:26
440Igneous petrology / Plate tectonics / Igneous rocks / Earthquake / Rock cycle / Volcanic rock / Metamorphic rock / Volcano / Types of volcanic eruptions / Geology / Petrology / Volcanology

Geology Concepts:  The surface of the earth changes over long periods of time as a result of many forces.  Rocks are classified into three categories based upon how they have been formed.  Rock and soil

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Source URL: www.bradwoods.org

Language: English - Date: 2012-01-10 14:35:34
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