Search Results - "Crowley, James K."

Hydrothermal formation of Clay-Carbonate alteration assemblages in the Nili Fossae region of Mars by Brown, Adrian J., Hook, Simon J., Baldridge, Alice M., Crowley, James K., Bridges, Nathan T., Thomson, Bradley J., Marion, Giles M., de Souza Filho, Carlos R., Bishop, Janice L.

“…The Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) has returned observations of the Nili Fossae region indicating the presence of Mg-carbonate in…”
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Identification of plant species by using high spatial and spectral resolution thermal infrared (8.0–13.5 μm) imagery by Ribeiro da Luz, Beatriz, Crowley, James K.

“…High spatial and spectral resolution thermal infrared imagery (8.0–13.5 μm) from the SEBASS airborne sensor was used to analyze and map tree canopy spectral…”
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Spectral reflectance and emissivity features of broad leaf plants: Prospects for remote sensing in the thermal infrared (8.0–14.0 μm) by Ribeiro da Luz, Beatriz, Crowley, James K.

“…Field emissivity measurements were made of leaves collected from nine deciduous tree and agricultural plant species. The data show, for the first time, that it…”
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Morphological and chemical evidence of stromatolitic deposits in the 2.75Ga Carajás banded iron formation, Brazil by Ribeiro da Luz, Beatriz, Crowley, James K.

“…We describe evidence of biogenicity in the morphology and carbon content of well-preserved, Neoarchean samples of banded iron formation (BIF) from Carajás,…”
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Mineral mapping on the Chilean–Bolivian Altiplano using co-orbital ALI, ASTER and Hyperion imagery: Data dimensionality issues and solutions by Hubbard, Bernard E., Crowley, James K.

“…Hyperspectral data coverage from the EO-1 Hyperion sensor was useful for calibrating Advanced Land Imager (ALI) and Advanced Spaceborne Thermal Emission and…”
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Europa's Crust and Ocean: Origin, Composition, and the Prospects for Life by Kargel, Jeffrey S., Kaye, Jonathan Z., Head, James W., Marion, Giles M., Sassen, Roger, Crowley, James K., Ballesteros, Olga Prieto, Grant, Steven A., Hogenboom, David L.

“…We have considered a wide array of scenarios for Europa's chemical evolution in an attempt to explain the presence of ice and hydrated materials on its surface…”
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Hydrated salt minerals on Europa's surface from the Galileo near-infrared mapping spectrometer (NIMS) investigation by McCord, Thomas B., Hansen, Gary B., Matson, Dennis L., Johnson, Torrence V., Crowley, James K., Fanale, Fraser P., Carlson, Robert W., Smythe, William D., Martin, Patrick D., Hibbitts, Charles A., Granahan, James C., Ocampo, Adriana

“…We reported evidence of heavily hydrated salt minerals present over large areas of Europa's surface from analysis of reflectance spectra returned by the…”
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Mapping mine wastes and analyzing areas affected by selenium-rich water runoff in southeast Idaho using AVIRIS imagery and digital elevation data by Mars, John C., Crowley, James K.

“…Remotely sensed hyperspectral and digital elevation data from southeastern Idaho are combined in a new method to assess mine waste contamination. Waste rock…”
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Mg- and K-bearing borates and associated evaporites at Eagle Borax Spring, Death Valley, California; a spectroscopic exploration by Crowley, James K

“…Efflorescent crusts at the Eagle Borax spring in Death Valley, California, contain an array of rare Mg and K borate minerals, several of which are only known…”
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Analysis of airborne visible-infrared imaging spectrometer (AVIRIS) data of the Iron Hill, Colorado, carbonatite-alkalic igneous complex by Rowan, Lawrence C, Bowers, Timothy L, Crowley, James K, Anton-Pacheco, Carmen, Gumiel, Pablo, Kingston, Marguerite J

“…The Iron Hill, Colorado, carbonatite-alkalic igneous rock complex consists mainly of pyroxenite, uncompahgrite, fenite and nepheline syenite, and carbonatite…”
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Near-Infrared Reflectance Spectra of Mixtures of Kaolin-Group Minerals: Use in Clay Mineral Studies by Crowley, James K., Vergo, Norma

“…Near-infrared (NIR) reflectance spectra for mixtures of ordered kaolinite and ordered dickite have been found to simulate the spectral response of disordered…”
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Spectral reflectance of carbonatites and related alkalic igneous rocks; selected samples from four North American localities by Rowan, Lawrence C, Kingston, Marguerite J, Crowley, James K

“…Laboratory spectral reflectance measurements were made in the 0.4- to 2.5-µm wavelength range for samples collected from four North American…”
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Comparative alteration mineral mapping using visible to shortwave infrared (0.4-2.4 /spl mu/m) Hyperion, ALI, and ASTER imagery by Hubbard, B.E., Crowley, J.K., Zimbelman, D.R.

“…Advanced Land Imager (ALI), Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER), and Hyperion imaging spectrometer data covering an area in…”
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Mineral mapping on the Chilean-Bolivian Altiplano using co-orbital ALI, ASTER and Hyperion imagery : Data dimensionality issues and solutions: Scientific results from ASTER by HUBBARD, Bernard E, CROWLEY, James K

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Near-infrared reflectance of zunyite; implications for field mapping and remote-sensing detection of hydrothermally altered high alumina rocks by Crowley, James K

“…Several hydroxyl-bearing minerals have diagnostic absorption bands in the 2.0-2.4 mu m wave length range, and can be identified with an orbital radiometer and…”
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Rock Mass Strength Assessment and Significance to Edifice Stability, Mount Rainier and Mount Hood, Cascade Range Volcanoes by Watters, R J, Zimbelman, DR, Bowman, S D, Crowley, J K

“…--Catastrophic edifice and sector failure occur commonly on stratovolcanoes worldwide and in some cases leave telltale horseshoe-shaped calderas. Many of these…”
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Comparative alteration mineral mapping using visible to shortwave infrared (0.4-2.4 μm) Hyperion, ALI, and ASTER imagery : Earth Observing 1 mission by HUBBARD, Bernard E, CROWLEY, James K, ZIMBELMAN, David R

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Hydrothermal formation of Clay-Carbonate alteration assemblages in the Nili Fossae region of Mars by Brown, Adrian J, Hook, Simon J, Baldridge, Alice M, Crowley, James K, Bridges, Nathan T, Thomson, Bradley J, Marion, Giles M, Filho, Carlos R. de Souza, Bishop, Janice L

“…Earth and Planetary Science Letters (2010) 297, 174-182 The Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) has returned observations of the Nili…”
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