Dataset Closed Access
De La Rosa, Roberto; Aldana, Milagrosa; Costanzo-Alvarez, Vincenzo; Yepez, Santiago; Amon, Cristina
{ "id": "770", "issued": { "date-parts": [ [ 2021, 1, 28 ] ] }, "DOI": "10.14278/rodare.770", "abstract": "<p>This work integrates satellite image spectral analyses with rock magnetic and geochemical data (i.e., mass-specific magnetic susceptibility χ, saturation isothermal remanent magnetization SIRM, analysis of SIRM acquisition curves, absorption spectro-radiometry, and X-ray diffraction analyses). The target area was an oil-prospective region in northwestern Venezuela (Falcon Basin) swarmed by hydrocarbon seeps. The study's main goal was to depict the spatial extension and vertical reach of the hydrocarbon-mediated alteration produced by these seeps and gain some knowledge about the processes involved in the subsequent mineral changes.</p>\n\n<p>The dataset is composed of spreadsheets, compressing field samples data including their locations. Also, a database is presented with data from profiles extracted from the results of multispectral image processing and laboratory data of rock magnetism. </p>", "publisher": "Rodare", "title": "Data for: The surface expression of hydrocarbon seeps characterized by satellite image spectral analysis and rock magnetic data (Falcon basin, western Venezuela)", "author": [ { "family": "De La Rosa, Roberto" }, { "family": "Aldana, Milagrosa" }, { "family": "Costanzo-Alvarez, Vincenzo" }, { "family": "Yepez, Santiago" }, { "family": "Amon, Cristina" } ], "type": "dataset" }
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