Multispectral remote sensing of an exposed volcanic province
Multispectral remote sensing of exposed volcanic province near Mt. Lassen
Blinn, J. C., III↗
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Evaluation of radar imagery of highly faulted volcanic terrain in southeast Oregon
Aerial radar imagery of highly faulted volcanic terrain in southeast Oregon
Walker, G. W.↗
Chemical characteristics and origin of oceanic ridge volcanic rocks
Oceanic ridge volcanic rocks alkali metal, alkaline earth, rare earth, nickel and major element content, observing partial melting
Gast, P. W.↗
Middle Miocene hiatus in volcanic activity in the Great Basin area of the Western United States
Middle Miocene hiatus in volcanic activity of Western U.S., discussing K-Ar dates for Tertiary rock of Great Basin area
Mckee, E. H.↗
Dispersed elements in oceanic volcanic rocks
Oceanic volcanic rocks, discussing dispersed element characteristics to describe origin of magma types
Gast, P. W.↗
An experimental study of thermally induced microfracturing and its relation to volcanic seismicity
Thermoelastic seismic-energy release as source mechanism for volcanic earthquakes, describing thermal microfracture tests
Latham, G. V.↗
Energetics of HCl and HF in volcanic emanations
Fugacities of hCl and HF compared with abundance in volcanic fumarolic emanations, indicating magma undersaturation
Mueller, R. F.↗
Airborne multifrequency microwave radiometric sensing of an exposed volcanic province
Airborne microwave radiometric sensing of volcanic surface area
Blinn, J. C., III↗
Meeting - Meteorite impact and volcanism
Findings of conference on meteorite impact and volcanism
Foss, T. H.↗
The Hekla fires - A preliminary report of the 1970 Mount Hekla volcanic eruption. A report from the Smithsonian Insitution Center for Short-Lived Phenomena, 15 June 1970
Describing eruption in region of Mt. Hekla, Iceland and toxic hazards from volcanic ash
Thorarinsson, S.↗
Regional significance of volcanic geochemistry in the Far Triple Junction, Ethiopia
Regional significance of volcanic geochemistry in far Triple Junction, Ethiopia
Mohr, P. A.↗
Orbital-science photography. Part A - Volcanic features in the far-side highlands
Study of far side upland volcanism of lunar surface using Hasseblad camera
El-Baz, F.↗
Ethiopian rift and plateaus - Some volcanic petrochemical differences
Volcanic petrochemical differences of Ethiopian rift and plateaus
Mohr, P. A.↗
Fission track dating of volcanic glass shards in marine sediments
Marine sediment age by fission track dating of volcanic glass shards, noting agreement with K-Ar, paleomagnetic and paleontologic ages
Macdougall, D.↗
Isotopic composition of lead in volcanic rocks from Tenerife, Canary Islands
Canary Islands volcanic rocks, investigating lead isotope compositions for upper mantle multistage history
Gast, P. W.↗
Correlation of volcanic ash deposits by activation analysis of glass separates
Cascade mountains volcanic ash deposits elemental abundances correlation by computerized gamma ray spectra analysis of TRIGA reactor activated glass separates
Borchardt, G. A.↗
Surface micrography of lunar fines compared with tektites and terrestrial volcanic analogs
Lunar glassy objects and mineral grains surface microstructure by optical and scanning electron microscopy, comparing with tektites and terrestrial volcanic analogs
Barnes, V.↗
An investigation of volcanic depressions. Part 4: Origin of Hole-in-the-ground, a maar in Central Oregon
Hole-in-the-Ground, a volcanic explosion crater, located in central Oregon is described. The morphology of the soil and rocks and the topography of the crater indicate the sequential happenings during the eruption. Geophysical measurements also indicate a domical intrusion below the crater floor, extending upward as a ring dike around the margins of the crater. The volume of ejecta was determined for four major eruptions. Varied analyses were made of the pyroclastic debris, rocks, cinders, and soil.
Lorenz, V.↗