Valgarður: A Database of the Petrophysical, Mineralogical, and Chemical Properties of Icelandic Rocks
The Valgarður database is a compilation of data describing the physical and geochemical properties of Icelandic rocks. The dataset comprises 1072 samples obtained from fossil and active geothermal systems, as well as relatively fresh volcanic rocks erupted in sub-aerial or sub-aqueous environments....
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ftzenodo:oai:zenodo.org:7148582 2024-09-15T18:13:33+00:00 Valgarður: A Database of the Petrophysical, Mineralogical, and Chemical Properties of Icelandic Rocks Scott, Samuel Warren Lévy, Léa Covell, Cari Franzson, Hjalti Gibert, Benoit Valfells, Ágúst Newson, Juliet Frolova, Julia Guðjónsdóttir, María Sigríður 2022-08-10 https://doi.org/10.5281/zenodo.7148582 eng eng Zenodo https://doi.org/10.5281/zenodo.6980231 https://doi.org/10.5281/zenodo.7148582 oai:zenodo.org:7148582 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode Rock properties Iceland Porosity Permeability Hydrothermal alteration info:eu-repo/semantics/other 2022 ftzenodo https://doi.org/10.5281/zenodo.714858210.5281/zenodo.6980231 2024-07-26T22:35:52Z The Valgarður database is a compilation of data describing the physical and geochemical properties of Icelandic rocks. The dataset comprises 1072 samples obtained from fossil and active geothermal systems, as well as relatively fresh volcanic rocks erupted in sub-aerial or sub-aqueous environments. The database includes petrophysical properties (effective and total porosity, grain density, permeability, electrical resistivity, acoustic velocities), as well as mineralogical and geochemical data obtained by point-counting, X-ray Fluorescence (XRF), quantitative X-ray Diffraction (XRD), and Cation Exchange Capacity (CEC) analyses. The motivation behind this database is threefold: (i) aid in the interpretation of geophysical data including uncertainty estimations, (ii) facilitate the parameterization of numerical reservoir models, and (iii) improve our understanding of the relationship between rock type, hydrothermal alteration and petrophysical properties. This dataset also includes a zipped archive containing photographs of many of the sample sites. The filenames corresponding to the different sample sites are listed in the worksheet 'Photographs of sample sites' in the Excel workbook and in the csv file photographs_samplesites.csv. SWS and CC received funding from the Technical Development Fund of the Research Center of Iceland (RANNÍS, grant number 175 193-0612 Data Fusion for Geothermal Reservoir Characterization). This project additionally received funding from Landsvirkjun Energy Research Fund (grant number NÝR-23-2019) Other/Unknown Material Iceland Zenodo |
institution |
Open Polar |
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Zenodo |
op_collection_id |
ftzenodo |
language |
English |
topic |
Rock properties Iceland Porosity Permeability Hydrothermal alteration |
spellingShingle |
Rock properties Iceland Porosity Permeability Hydrothermal alteration Scott, Samuel Warren Lévy, Léa Covell, Cari Franzson, Hjalti Gibert, Benoit Valfells, Ágúst Newson, Juliet Frolova, Julia Guðjónsdóttir, María Sigríður Valgarður: A Database of the Petrophysical, Mineralogical, and Chemical Properties of Icelandic Rocks |
topic_facet |
Rock properties Iceland Porosity Permeability Hydrothermal alteration |
description |
The Valgarður database is a compilation of data describing the physical and geochemical properties of Icelandic rocks. The dataset comprises 1072 samples obtained from fossil and active geothermal systems, as well as relatively fresh volcanic rocks erupted in sub-aerial or sub-aqueous environments. The database includes petrophysical properties (effective and total porosity, grain density, permeability, electrical resistivity, acoustic velocities), as well as mineralogical and geochemical data obtained by point-counting, X-ray Fluorescence (XRF), quantitative X-ray Diffraction (XRD), and Cation Exchange Capacity (CEC) analyses. The motivation behind this database is threefold: (i) aid in the interpretation of geophysical data including uncertainty estimations, (ii) facilitate the parameterization of numerical reservoir models, and (iii) improve our understanding of the relationship between rock type, hydrothermal alteration and petrophysical properties. This dataset also includes a zipped archive containing photographs of many of the sample sites. The filenames corresponding to the different sample sites are listed in the worksheet 'Photographs of sample sites' in the Excel workbook and in the csv file photographs_samplesites.csv. SWS and CC received funding from the Technical Development Fund of the Research Center of Iceland (RANNÍS, grant number 175 193-0612 Data Fusion for Geothermal Reservoir Characterization). This project additionally received funding from Landsvirkjun Energy Research Fund (grant number NÝR-23-2019) |
format |
Other/Unknown Material |
author |
Scott, Samuel Warren Lévy, Léa Covell, Cari Franzson, Hjalti Gibert, Benoit Valfells, Ágúst Newson, Juliet Frolova, Julia Guðjónsdóttir, María Sigríður |
author_facet |
Scott, Samuel Warren Lévy, Léa Covell, Cari Franzson, Hjalti Gibert, Benoit Valfells, Ágúst Newson, Juliet Frolova, Julia Guðjónsdóttir, María Sigríður |
author_sort |
Scott, Samuel Warren |
title |
Valgarður: A Database of the Petrophysical, Mineralogical, and Chemical Properties of Icelandic Rocks |
title_short |
Valgarður: A Database of the Petrophysical, Mineralogical, and Chemical Properties of Icelandic Rocks |
title_full |
Valgarður: A Database of the Petrophysical, Mineralogical, and Chemical Properties of Icelandic Rocks |
title_fullStr |
Valgarður: A Database of the Petrophysical, Mineralogical, and Chemical Properties of Icelandic Rocks |
title_full_unstemmed |
Valgarður: A Database of the Petrophysical, Mineralogical, and Chemical Properties of Icelandic Rocks |
title_sort |
valgarður: a database of the petrophysical, mineralogical, and chemical properties of icelandic rocks |
publisher |
Zenodo |
publishDate |
2022 |
url |
https://doi.org/10.5281/zenodo.7148582 |
genre |
Iceland |
genre_facet |
Iceland |
op_relation |
https://doi.org/10.5281/zenodo.6980231 https://doi.org/10.5281/zenodo.7148582 oai:zenodo.org:7148582 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.714858210.5281/zenodo.6980231 |
_version_ |
1810451314640945152 |