Filters: Tags: mineralogy (X) > partyWithName: William M. Benzel (X)

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Geochemical and mineralogic investigation of elevated arsenic and trace element concentrations in glauconitic soils and sediments of the New Jersey Inner Coastal Plain The U.S. Geological Survey New Jersey Water Science Center (USGS NJWSC) in cooperation with the New Jersey Department of Environmental Protection (NJDEP) has assembled this data release in support of ongoing USGS and NJDEP evaluations related to the occurrence and distribution of elevated trace elements, particularly arsenic (As) and vanadium (V), in Inner Coastal Plain soils and sediments of New Jersey. The data for four sediment cores are presented, and the data types include: 1. Site locations and general characteristics for the four sediment cores collected during the study; 2. Lithologic descriptions of each sediment core; 3. Portable handheld X-ray fluorescence (pXRF) data for each sediment core (every 6... Categories: Data; Tags: Geochemistry, Land Use Change, New Jersey, New Jersey Inner Coastal Plain, Sedimentology, All tags... Soil Sciences, USGS Science Data Catalog (SDC), X-ray diffraction, X-ray fluorescence, arsenic, biota, chemical analysis, core analysis, drilling and coring, environment, geochemical processes, geochemistry, glauconite, mineralogy, pesticide and herbicide contamination, scanning electron microscopy, sediment, soil, unconsolidated deposits, vanadium, Fewer tags SPECPR files containing spectra and associated descriptions of samples and spectra (including linked photos) SPECPRsplib07 This compressed archive includes: Files, in SPECPR format, containing spectral data and associated metadata descriptions: measured spectra (splib07a) spectra interpolated to a higher number of more finely-spaced channels (splib07b) spectra convolved to other spectrometers, for example Analytical Spectral Devices standard resolution (s07_ASD) AVIRIS-Classic 2014 characteristics (s07_AV14) Hyperspectral Mapper (HyMap) 2014 characteristics (s07_HY14) and others spectra resampled to multispectral sensors: ASTER Landsat 8 OLI Sentinel-2 MSI Worldview-3 Folders containing information linked to from the metadata descriptions in the SPECPR files: README: contains a HTML version of the USGS Data... Types: Citation; Tags: AVIRIS, Africa, Asia, Australia, Europe, All tags... North America, South America, biota, chemical analysis, environment, geoscientificInformation, hyperspectral imaging, imageryBaseMapsEarthCover, imaging spectroscopy, infrared imaging, mineralogy, multispectral imaging, reflectance spectra, remote sensing, spectral analysis, spectroscopy, vegetation, visible light imaging, Fewer tags Spectra of materials in ASCII format ASCIIdata Files containing spectral data in ASCII text format: measured spectra (ASCIIdata_splib07a.zip), including wavelength positions and bandpass (Full-Width at Half-Maximum; FWHM) values of channels in the spectrometers utilized spectra interpolated to a higher number of more finely-spaced channels (ASCIIdata_splib07b.zip) spectra convolved to other spectrometers, including the wavelength positions and bandpass (FWHM) values of the channels in the spectrometers, for example Analytical Spectral Devices standard resolution (ASCIIdata_splib07b_cvASD.zip) AVIRIS-Classic 2014 characteristics (ASCIIdata_splib07b_cvAVIRISc2014.zip) Hyperspectral Mapper 2014 characteristics (ASCIIdata_splib07b_cvHYMAP2014.zip) and... Types: Citation; Tags: AVIRIS, Africa, Asia, Australia, Europe, All tags... North America, South America, biota, chemical analysis, environment, geoscientificInformation, hyperspectral imaging, imageryBaseMapsEarthCover, imaging spectroscopy, infrared imaging, mineralogy, multispectral imaging, reflectance spectra, remote sensing, spectral analysis, spectroscopy, vegetation, visible light imaging, Fewer tags Spectral plots provided as GIF images GIFplots Files containing GIF images of spectral plots: GIFplots_splib07a.zip contains plots of measured spectra, including plots showing the full wavelength range of the measured spectra, organized in chapter sub-folders as described previously for the ASCII data. plots showing specific portions of the electromagnetic spectrum are organized folders within the “plots_by_wavelength_region” folder, including: range1_uv_to_visible (0.2 - 1.0 microns) range2_visible_to_swir (0.2 - 2.5 microns) range3_swir (1.5 - 5.5 microns) range4_swir_to_mir (2.5 - 25 microns) range5_swir_to_fir_wavenumber (4,000 - 50 cm-1 which spans 2.5 - 200 microns) plots of spectra interpolated to a higher number of more finely-spaced... Types: Citation; Tags: AVIRIS, Africa, Asia, Australia, Europe, All tags... North America, South America, biota, chemical analysis, environment, geoscientificInformation, hyperspectral imaging, imageryBaseMapsEarthCover, imaging spectroscopy, infrared imaging, mineralogy, multispectral imaging, reflectance spectra, remote sensing, spectral analysis, spectroscopy, vegetation, visible light imaging, Fewer tags Text files in HTML format describing samples and spectra, including photos HTMLmetadata Text files in HTML-format containing metadata about samples and spectra. Also included in the zip file are folders containing information linked to from the HTML files, including: README: contains a HTML version of the USGS Data Series publication, linked to this data release, that describes this spectral library (Kokaly and others, 2017). The folder also contains an HTML version of the release notes. photo_images: contains full resolution images of photos of samples and field sites. photo_thumbs: contains low-resolution thumbnail versions of photos of samples and field sites. GENERAL LIBRARY DESCRIPTION This data release provides the U.S. Geological Survey (USGS) Spectral Library Version 7 and... Types: Citation; Tags: AVIRIS, Africa, Asia, Australia, Europe, All tags... North America, South America, biota, chemical analysis, environment, geoscientificInformation, hyperspectral imaging, imageryBaseMapsEarthCover, imaging spectroscopy, infrared imaging, mineralogy, multispectral imaging, reflectance spectra, remote sensing, spectral analysis, spectroscopy, vegetation, visible light imaging, Fewer tags USGS Spectral Library Version 7 Data This data release provides the U.S. Geological Survey (USGS) Spectral Library Version 7 and all related documents. The library contains spectra measured with laboratory, field, and airborne spectrometers. The instruments used cover wavelengths from the ultraviolet to the far infrared (0.2 to 200 microns). Laboratory samples of specific minerals, plants, chemical compounds, and man-made materials were measured. In many cases, samples were purified, so that unique spectral features of a material can be related to its chemical structure. These spectro-chemical links are important for interpreting remotely sensed data collected in the field or from an aircraft or spacecraft. This library also contains physically-constructed... Types: Citation; Tags: AVIRIS, Africa, Asia, Australia, CGGSC, All tags... CMERSC, Central Minerals and Environmental Resources Science Center, Crustal Geophysics and Geochemistry Science Center, Europe, MRP, Mineral Resources Program, Mineralogy, North America, South America, USGS Science Data Catalog (SDC), biota, chemical analysis, environment, geoscientificInformation, hyperspectral imaging, imageryBaseMapsEarthCover, imaging spectroscopy, infrared imaging, mineralogy, multispectral imaging, reflectance spectra, remote sensing, spectral analysis, spectroscopy, vegetation, visible light imaging, Fewer tags