Nature, formation, and distribution of carbonates on Ceres

Publication Date:
2018-03-15
Publisher:
American Association for the Advancement of Science (AAAS)
Electronic ISSN:
2375-2548
Topics:
Natural Sciences in General
Published by:
http://www.aaas.org/
_version_ 1839207957787574273
autor Carrozzo, F. G., De Sanctis, M. C., Raponi, A., Ammannito, E., Castillo-Rogez, J., Ehlmann, B. L., Marchi, S., Stein, N., Ciarniello, M., Tosi, F., Capaccioni, F., Capria, M. T., Fonte, S., Formisano, M., Frigeri, A., Giardino, M., Longobardo, A., Magni, G., Palomba, E., Zambon, F., Raymond, C. A., Russell, C. T.
beschreibung Different carbonates have been detected on Ceres, and their abundance and spatial distribution have been mapped using a visible and infrared mapping spectrometer (VIR), the Dawn imaging spectrometer. Carbonates are abundant and ubiquitous across the surface, but variations in the strength and position of infrared spectral absorptions indicate variations in the composition and amount of these minerals. Mg-Ca carbonates are detected all over the surface, but localized areas show Na carbonates, such as natrite (Na 2 CO 3 ) and hydrated Na carbonates (for example, Na 2 CO 3 ·H 2 O). Their geological settings and accessory NH 4 -bearing phases suggest the upwelling, excavation, and exposure of salts formed from Na-CO 3 -NH 4 -Cl brine solutions at multiple locations across the planet. The presence of the hydrated carbonates indicates that their formation/exposure on Ceres’ surface is geologically recent and dehydration to the anhydrous form (Na 2 CO 3 ) is ongoing, implying a still-evolving body.
citation_standardnr 6207720
datenlieferant ipn_articles
feed_id 228416
feed_publisher American Association for the Advancement of Science (AAAS)
feed_publisher_url http://www.aaas.org/
insertion_date 2018-03-15
journaleissn 2375-2548
publikationsjahr_anzeige 2018
publikationsjahr_facette 2018
publikationsjahr_intervall 7984:2015-2019
publikationsjahr_sort 2018
publisher American Association for the Advancement of Science (AAAS)
quelle Science Advances
relation http://advances.sciencemag.org/cgi/content/short/4/3/e1701645?rss=1
search_space articles
shingle_author_1 Carrozzo, F. G., De Sanctis, M. C., Raponi, A., Ammannito, E., Castillo-Rogez, J., Ehlmann, B. L., Marchi, S., Stein, N., Ciarniello, M., Tosi, F., Capaccioni, F., Capria, M. T., Fonte, S., Formisano, M., Frigeri, A., Giardino, M., Longobardo, A., Magni, G., Palomba, E., Zambon, F., Raymond, C. A., Russell, C. T.
shingle_author_2 Carrozzo, F. G., De Sanctis, M. C., Raponi, A., Ammannito, E., Castillo-Rogez, J., Ehlmann, B. L., Marchi, S., Stein, N., Ciarniello, M., Tosi, F., Capaccioni, F., Capria, M. T., Fonte, S., Formisano, M., Frigeri, A., Giardino, M., Longobardo, A., Magni, G., Palomba, E., Zambon, F., Raymond, C. A., Russell, C. T.
shingle_author_3 Carrozzo, F. G., De Sanctis, M. C., Raponi, A., Ammannito, E., Castillo-Rogez, J., Ehlmann, B. L., Marchi, S., Stein, N., Ciarniello, M., Tosi, F., Capaccioni, F., Capria, M. T., Fonte, S., Formisano, M., Frigeri, A., Giardino, M., Longobardo, A., Magni, G., Palomba, E., Zambon, F., Raymond, C. A., Russell, C. T.
shingle_author_4 Carrozzo, F. G., De Sanctis, M. C., Raponi, A., Ammannito, E., Castillo-Rogez, J., Ehlmann, B. L., Marchi, S., Stein, N., Ciarniello, M., Tosi, F., Capaccioni, F., Capria, M. T., Fonte, S., Formisano, M., Frigeri, A., Giardino, M., Longobardo, A., Magni, G., Palomba, E., Zambon, F., Raymond, C. A., Russell, C. T.
shingle_catch_all_1 Nature, formation, and distribution of carbonates on Ceres
Different carbonates have been detected on Ceres, and their abundance and spatial distribution have been mapped using a visible and infrared mapping spectrometer (VIR), the Dawn imaging spectrometer. Carbonates are abundant and ubiquitous across the surface, but variations in the strength and position of infrared spectral absorptions indicate variations in the composition and amount of these minerals. Mg-Ca carbonates are detected all over the surface, but localized areas show Na carbonates, such as natrite (Na 2 CO 3 ) and hydrated Na carbonates (for example, Na 2 CO 3 ·H 2 O). Their geological settings and accessory NH 4 -bearing phases suggest the upwelling, excavation, and exposure of salts formed from Na-CO 3 -NH 4 -Cl brine solutions at multiple locations across the planet. The presence of the hydrated carbonates indicates that their formation/exposure on Ceres’ surface is geologically recent and dehydration to the anhydrous form (Na 2 CO 3 ) is ongoing, implying a still-evolving body.
Carrozzo, F. G., De Sanctis, M. C., Raponi, A., Ammannito, E., Castillo-Rogez, J., Ehlmann, B. L., Marchi, S., Stein, N., Ciarniello, M., Tosi, F., Capaccioni, F., Capria, M. T., Fonte, S., Formisano, M., Frigeri, A., Giardino, M., Longobardo, A., Magni, G., Palomba, E., Zambon, F., Raymond, C. A., Russell, C. T.
American Association for the Advancement of Science (AAAS)
2375-2548
23752548
shingle_catch_all_2 Nature, formation, and distribution of carbonates on Ceres
Different carbonates have been detected on Ceres, and their abundance and spatial distribution have been mapped using a visible and infrared mapping spectrometer (VIR), the Dawn imaging spectrometer. Carbonates are abundant and ubiquitous across the surface, but variations in the strength and position of infrared spectral absorptions indicate variations in the composition and amount of these minerals. Mg-Ca carbonates are detected all over the surface, but localized areas show Na carbonates, such as natrite (Na 2 CO 3 ) and hydrated Na carbonates (for example, Na 2 CO 3 ·H 2 O). Their geological settings and accessory NH 4 -bearing phases suggest the upwelling, excavation, and exposure of salts formed from Na-CO 3 -NH 4 -Cl brine solutions at multiple locations across the planet. The presence of the hydrated carbonates indicates that their formation/exposure on Ceres’ surface is geologically recent and dehydration to the anhydrous form (Na 2 CO 3 ) is ongoing, implying a still-evolving body.
Carrozzo, F. G., De Sanctis, M. C., Raponi, A., Ammannito, E., Castillo-Rogez, J., Ehlmann, B. L., Marchi, S., Stein, N., Ciarniello, M., Tosi, F., Capaccioni, F., Capria, M. T., Fonte, S., Formisano, M., Frigeri, A., Giardino, M., Longobardo, A., Magni, G., Palomba, E., Zambon, F., Raymond, C. A., Russell, C. T.
American Association for the Advancement of Science (AAAS)
2375-2548
23752548
shingle_catch_all_3 Nature, formation, and distribution of carbonates on Ceres
Different carbonates have been detected on Ceres, and their abundance and spatial distribution have been mapped using a visible and infrared mapping spectrometer (VIR), the Dawn imaging spectrometer. Carbonates are abundant and ubiquitous across the surface, but variations in the strength and position of infrared spectral absorptions indicate variations in the composition and amount of these minerals. Mg-Ca carbonates are detected all over the surface, but localized areas show Na carbonates, such as natrite (Na 2 CO 3 ) and hydrated Na carbonates (for example, Na 2 CO 3 ·H 2 O). Their geological settings and accessory NH 4 -bearing phases suggest the upwelling, excavation, and exposure of salts formed from Na-CO 3 -NH 4 -Cl brine solutions at multiple locations across the planet. The presence of the hydrated carbonates indicates that their formation/exposure on Ceres’ surface is geologically recent and dehydration to the anhydrous form (Na 2 CO 3 ) is ongoing, implying a still-evolving body.
Carrozzo, F. G., De Sanctis, M. C., Raponi, A., Ammannito, E., Castillo-Rogez, J., Ehlmann, B. L., Marchi, S., Stein, N., Ciarniello, M., Tosi, F., Capaccioni, F., Capria, M. T., Fonte, S., Formisano, M., Frigeri, A., Giardino, M., Longobardo, A., Magni, G., Palomba, E., Zambon, F., Raymond, C. A., Russell, C. T.
American Association for the Advancement of Science (AAAS)
2375-2548
23752548
shingle_catch_all_4 Nature, formation, and distribution of carbonates on Ceres
Different carbonates have been detected on Ceres, and their abundance and spatial distribution have been mapped using a visible and infrared mapping spectrometer (VIR), the Dawn imaging spectrometer. Carbonates are abundant and ubiquitous across the surface, but variations in the strength and position of infrared spectral absorptions indicate variations in the composition and amount of these minerals. Mg-Ca carbonates are detected all over the surface, but localized areas show Na carbonates, such as natrite (Na 2 CO 3 ) and hydrated Na carbonates (for example, Na 2 CO 3 ·H 2 O). Their geological settings and accessory NH 4 -bearing phases suggest the upwelling, excavation, and exposure of salts formed from Na-CO 3 -NH 4 -Cl brine solutions at multiple locations across the planet. The presence of the hydrated carbonates indicates that their formation/exposure on Ceres’ surface is geologically recent and dehydration to the anhydrous form (Na 2 CO 3 ) is ongoing, implying a still-evolving body.
Carrozzo, F. G., De Sanctis, M. C., Raponi, A., Ammannito, E., Castillo-Rogez, J., Ehlmann, B. L., Marchi, S., Stein, N., Ciarniello, M., Tosi, F., Capaccioni, F., Capria, M. T., Fonte, S., Formisano, M., Frigeri, A., Giardino, M., Longobardo, A., Magni, G., Palomba, E., Zambon, F., Raymond, C. A., Russell, C. T.
American Association for the Advancement of Science (AAAS)
2375-2548
23752548
shingle_title_1 Nature, formation, and distribution of carbonates on Ceres
shingle_title_2 Nature, formation, and distribution of carbonates on Ceres
shingle_title_3 Nature, formation, and distribution of carbonates on Ceres
shingle_title_4 Nature, formation, and distribution of carbonates on Ceres
timestamp 2025-07-31T23:43:11.588Z
titel Nature, formation, and distribution of carbonates on Ceres
titel_suche Nature, formation, and distribution of carbonates on Ceres
topic TA-TD
uid ipn_articles_6207720