The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth
The Hadean–Archaean transition is poorly known because of the dearth of Hadean rocks. A new conceptual model is presented based on variations in mantle potential temperature ( T p ) with time. The critical issue is the depth of melting with respect to a negatively buoyant magma sink between 410 and...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Nédélec, Anne [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2017 |
|---|
| Rechteinformationen: |
Nutzungsrecht: © 2017 John Wiley & Sons Ltd |
|---|
| Systematik: |
|
|---|
| Übergeordnetes Werk: |
Enthalten in: Terra nova - Oxford : Blackwell Scientific Publ., 1989, 29(2017), 4, Seite 218-223 |
|---|---|
| Übergeordnetes Werk: |
volume:29 ; year:2017 ; number:4 ; pages:218-223 |
| Links: |
|---|
| DOI / URN: |
10.1111/ter.12266 |
|---|
| Katalog-ID: |
OLC1996281917 |
|---|
| LEADER | 01000caa a2200265 4500 | ||
|---|---|---|---|
| 001 | OLC1996281917 | ||
| 003 | DE-627 | ||
| 005 | 20230715065147.0 | ||
| 007 | tu | ||
| 008 | 170901s2017 xx ||||| 00| ||eng c | ||
| 024 | 7 | |a 10.1111/ter.12266 |2 doi | |
| 028 | 5 | 2 | |a PQ20171228 |
| 035 | |a (DE-627)OLC1996281917 | ||
| 035 | |a (DE-599)GBVOLC1996281917 | ||
| 035 | |a (PRQ)w766-cf4d05de2be3e98b523253451fbda5ae07fdd06af916444eae72b47a5e17c0c40 | ||
| 035 | |a (KEY)0178714420170000029000400218hadeanarchaeantransitionat4gafrommagmatrappinginth | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | 4 | |a 550 |q DNB |
| 084 | |a TE 1000 |q AVZ |2 rvk | ||
| 100 | 1 | |a Nédélec, Anne |e verfasserin |4 aut | |
| 245 | 1 | 4 | |a The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth |
| 264 | 1 | |c 2017 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
| 338 | |a Band |b nc |2 rdacarrier | ||
| 520 | |a The Hadean–Archaean transition is poorly known because of the dearth of Hadean rocks. A new conceptual model is presented based on variations in mantle potential temperature ( T p ) with time. The critical issue is the depth of melting with respect to a negatively buoyant magma sink between 410 and 330 km (14–11 GP a). Hadean plume magmatism begins below the magma sink, leading to generation of a refractory upper mantle reservoir and the minor production of boninite‐like magmas near the surface. With cooling, the onset of melting migrates above the magma sink, a situation likely occurring since 3.9 Ga and corresponding to T p s of ~1870°C or less. Therefore, a burst of mafic to ultramafic volcanism was produced at 3.9–3.8 Ga. This extensive volcanism may have triggered gravitational instabilities and favoured the recycling of the Hadean crust into the mantle. Results of this model are discussed in the light of existing isotopic data. | ||
| 540 | |a Nutzungsrecht: © 2017 John Wiley & Sons Ltd | ||
| 700 | 1 | |a Monnereau, Marc |4 oth | |
| 700 | 1 | |a Toplis, Michael J |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |t Terra nova |d Oxford : Blackwell Scientific Publ., 1989 |g 29(2017), 4, Seite 218-223 |w (DE-627)130758817 |w (DE-600)1000080-X |w (DE-576)023035099 |x 0954-4879 |7 nnns |
| 773 | 1 | 8 | |g volume:29 |g year:2017 |g number:4 |g pages:218-223 |
| 856 | 4 | 1 | |u http://dx.doi.org/10.1111/ter.12266 |3 Volltext |
| 856 | 4 | 2 | |u http://onlinelibrary.wiley.com/doi/10.1111/ter.12266/abstract |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a SYSFLAG_A | ||
| 912 | |a GBV_OLC | ||
| 912 | |a SSG-OLC-GEO | ||
| 912 | |a SSG-OPC-GGO | ||
| 912 | |a SSG-OPC-GEO | ||
| 912 | |a GBV_ILN_22 | ||
| 912 | |a GBV_ILN_31 | ||
| 912 | |a GBV_ILN_40 | ||
| 912 | |a GBV_ILN_4112 | ||
| 936 | r | v | |a TE 1000 |
| 951 | |a AR | ||
| 952 | |d 29 |j 2017 |e 4 |h 218-223 | ||
| author_variant |
a n an |
|---|---|
| matchkey_str |
article:09544879:2017----::hhdaacaatastoa4armamtapniteateooc |
| hierarchy_sort_str |
2017 |
| publishDate |
2017 |
| allfields |
10.1111/ter.12266 doi PQ20171228 (DE-627)OLC1996281917 (DE-599)GBVOLC1996281917 (PRQ)w766-cf4d05de2be3e98b523253451fbda5ae07fdd06af916444eae72b47a5e17c0c40 (KEY)0178714420170000029000400218hadeanarchaeantransitionat4gafrommagmatrappinginth DE-627 ger DE-627 rakwb eng 550 DNB TE 1000 AVZ rvk Nédélec, Anne verfasserin aut The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The Hadean–Archaean transition is poorly known because of the dearth of Hadean rocks. A new conceptual model is presented based on variations in mantle potential temperature ( T p ) with time. The critical issue is the depth of melting with respect to a negatively buoyant magma sink between 410 and 330 km (14–11 GP a). Hadean plume magmatism begins below the magma sink, leading to generation of a refractory upper mantle reservoir and the minor production of boninite‐like magmas near the surface. With cooling, the onset of melting migrates above the magma sink, a situation likely occurring since 3.9 Ga and corresponding to T p s of ~1870°C or less. Therefore, a burst of mafic to ultramafic volcanism was produced at 3.9–3.8 Ga. This extensive volcanism may have triggered gravitational instabilities and favoured the recycling of the Hadean crust into the mantle. Results of this model are discussed in the light of existing isotopic data. Nutzungsrecht: © 2017 John Wiley & Sons Ltd Monnereau, Marc oth Toplis, Michael J oth Enthalten in Terra nova Oxford : Blackwell Scientific Publ., 1989 29(2017), 4, Seite 218-223 (DE-627)130758817 (DE-600)1000080-X (DE-576)023035099 0954-4879 nnns volume:29 year:2017 number:4 pages:218-223 http://dx.doi.org/10.1111/ter.12266 Volltext http://onlinelibrary.wiley.com/doi/10.1111/ter.12266/abstract GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_22 GBV_ILN_31 GBV_ILN_40 GBV_ILN_4112 TE 1000 AR 29 2017 4 218-223 |
| spelling |
10.1111/ter.12266 doi PQ20171228 (DE-627)OLC1996281917 (DE-599)GBVOLC1996281917 (PRQ)w766-cf4d05de2be3e98b523253451fbda5ae07fdd06af916444eae72b47a5e17c0c40 (KEY)0178714420170000029000400218hadeanarchaeantransitionat4gafrommagmatrappinginth DE-627 ger DE-627 rakwb eng 550 DNB TE 1000 AVZ rvk Nédélec, Anne verfasserin aut The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The Hadean–Archaean transition is poorly known because of the dearth of Hadean rocks. A new conceptual model is presented based on variations in mantle potential temperature ( T p ) with time. The critical issue is the depth of melting with respect to a negatively buoyant magma sink between 410 and 330 km (14–11 GP a). Hadean plume magmatism begins below the magma sink, leading to generation of a refractory upper mantle reservoir and the minor production of boninite‐like magmas near the surface. With cooling, the onset of melting migrates above the magma sink, a situation likely occurring since 3.9 Ga and corresponding to T p s of ~1870°C or less. Therefore, a burst of mafic to ultramafic volcanism was produced at 3.9–3.8 Ga. This extensive volcanism may have triggered gravitational instabilities and favoured the recycling of the Hadean crust into the mantle. Results of this model are discussed in the light of existing isotopic data. Nutzungsrecht: © 2017 John Wiley & Sons Ltd Monnereau, Marc oth Toplis, Michael J oth Enthalten in Terra nova Oxford : Blackwell Scientific Publ., 1989 29(2017), 4, Seite 218-223 (DE-627)130758817 (DE-600)1000080-X (DE-576)023035099 0954-4879 nnns volume:29 year:2017 number:4 pages:218-223 http://dx.doi.org/10.1111/ter.12266 Volltext http://onlinelibrary.wiley.com/doi/10.1111/ter.12266/abstract GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_22 GBV_ILN_31 GBV_ILN_40 GBV_ILN_4112 TE 1000 AR 29 2017 4 218-223 |
| allfields_unstemmed |
10.1111/ter.12266 doi PQ20171228 (DE-627)OLC1996281917 (DE-599)GBVOLC1996281917 (PRQ)w766-cf4d05de2be3e98b523253451fbda5ae07fdd06af916444eae72b47a5e17c0c40 (KEY)0178714420170000029000400218hadeanarchaeantransitionat4gafrommagmatrappinginth DE-627 ger DE-627 rakwb eng 550 DNB TE 1000 AVZ rvk Nédélec, Anne verfasserin aut The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The Hadean–Archaean transition is poorly known because of the dearth of Hadean rocks. A new conceptual model is presented based on variations in mantle potential temperature ( T p ) with time. The critical issue is the depth of melting with respect to a negatively buoyant magma sink between 410 and 330 km (14–11 GP a). Hadean plume magmatism begins below the magma sink, leading to generation of a refractory upper mantle reservoir and the minor production of boninite‐like magmas near the surface. With cooling, the onset of melting migrates above the magma sink, a situation likely occurring since 3.9 Ga and corresponding to T p s of ~1870°C or less. Therefore, a burst of mafic to ultramafic volcanism was produced at 3.9–3.8 Ga. This extensive volcanism may have triggered gravitational instabilities and favoured the recycling of the Hadean crust into the mantle. Results of this model are discussed in the light of existing isotopic data. Nutzungsrecht: © 2017 John Wiley & Sons Ltd Monnereau, Marc oth Toplis, Michael J oth Enthalten in Terra nova Oxford : Blackwell Scientific Publ., 1989 29(2017), 4, Seite 218-223 (DE-627)130758817 (DE-600)1000080-X (DE-576)023035099 0954-4879 nnns volume:29 year:2017 number:4 pages:218-223 http://dx.doi.org/10.1111/ter.12266 Volltext http://onlinelibrary.wiley.com/doi/10.1111/ter.12266/abstract GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_22 GBV_ILN_31 GBV_ILN_40 GBV_ILN_4112 TE 1000 AR 29 2017 4 218-223 |
| allfieldsGer |
10.1111/ter.12266 doi PQ20171228 (DE-627)OLC1996281917 (DE-599)GBVOLC1996281917 (PRQ)w766-cf4d05de2be3e98b523253451fbda5ae07fdd06af916444eae72b47a5e17c0c40 (KEY)0178714420170000029000400218hadeanarchaeantransitionat4gafrommagmatrappinginth DE-627 ger DE-627 rakwb eng 550 DNB TE 1000 AVZ rvk Nédélec, Anne verfasserin aut The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The Hadean–Archaean transition is poorly known because of the dearth of Hadean rocks. A new conceptual model is presented based on variations in mantle potential temperature ( T p ) with time. The critical issue is the depth of melting with respect to a negatively buoyant magma sink between 410 and 330 km (14–11 GP a). Hadean plume magmatism begins below the magma sink, leading to generation of a refractory upper mantle reservoir and the minor production of boninite‐like magmas near the surface. With cooling, the onset of melting migrates above the magma sink, a situation likely occurring since 3.9 Ga and corresponding to T p s of ~1870°C or less. Therefore, a burst of mafic to ultramafic volcanism was produced at 3.9–3.8 Ga. This extensive volcanism may have triggered gravitational instabilities and favoured the recycling of the Hadean crust into the mantle. Results of this model are discussed in the light of existing isotopic data. Nutzungsrecht: © 2017 John Wiley & Sons Ltd Monnereau, Marc oth Toplis, Michael J oth Enthalten in Terra nova Oxford : Blackwell Scientific Publ., 1989 29(2017), 4, Seite 218-223 (DE-627)130758817 (DE-600)1000080-X (DE-576)023035099 0954-4879 nnns volume:29 year:2017 number:4 pages:218-223 http://dx.doi.org/10.1111/ter.12266 Volltext http://onlinelibrary.wiley.com/doi/10.1111/ter.12266/abstract GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_22 GBV_ILN_31 GBV_ILN_40 GBV_ILN_4112 TE 1000 AR 29 2017 4 218-223 |
| allfieldsSound |
10.1111/ter.12266 doi PQ20171228 (DE-627)OLC1996281917 (DE-599)GBVOLC1996281917 (PRQ)w766-cf4d05de2be3e98b523253451fbda5ae07fdd06af916444eae72b47a5e17c0c40 (KEY)0178714420170000029000400218hadeanarchaeantransitionat4gafrommagmatrappinginth DE-627 ger DE-627 rakwb eng 550 DNB TE 1000 AVZ rvk Nédélec, Anne verfasserin aut The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The Hadean–Archaean transition is poorly known because of the dearth of Hadean rocks. A new conceptual model is presented based on variations in mantle potential temperature ( T p ) with time. The critical issue is the depth of melting with respect to a negatively buoyant magma sink between 410 and 330 km (14–11 GP a). Hadean plume magmatism begins below the magma sink, leading to generation of a refractory upper mantle reservoir and the minor production of boninite‐like magmas near the surface. With cooling, the onset of melting migrates above the magma sink, a situation likely occurring since 3.9 Ga and corresponding to T p s of ~1870°C or less. Therefore, a burst of mafic to ultramafic volcanism was produced at 3.9–3.8 Ga. This extensive volcanism may have triggered gravitational instabilities and favoured the recycling of the Hadean crust into the mantle. Results of this model are discussed in the light of existing isotopic data. Nutzungsrecht: © 2017 John Wiley & Sons Ltd Monnereau, Marc oth Toplis, Michael J oth Enthalten in Terra nova Oxford : Blackwell Scientific Publ., 1989 29(2017), 4, Seite 218-223 (DE-627)130758817 (DE-600)1000080-X (DE-576)023035099 0954-4879 nnns volume:29 year:2017 number:4 pages:218-223 http://dx.doi.org/10.1111/ter.12266 Volltext http://onlinelibrary.wiley.com/doi/10.1111/ter.12266/abstract GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_22 GBV_ILN_31 GBV_ILN_40 GBV_ILN_4112 TE 1000 AR 29 2017 4 218-223 |
| language |
English |
| source |
Enthalten in Terra nova 29(2017), 4, Seite 218-223 volume:29 year:2017 number:4 pages:218-223 |
| sourceStr |
Enthalten in Terra nova 29(2017), 4, Seite 218-223 volume:29 year:2017 number:4 pages:218-223 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| dewey-raw |
550 |
| isfreeaccess_bool |
false |
| container_title |
Terra nova |
| authorswithroles_txt_mv |
Nédélec, Anne @@aut@@ Monnereau, Marc @@oth@@ Toplis, Michael J @@oth@@ |
| publishDateDaySort_date |
2017-01-01T00:00:00Z |
| hierarchy_top_id |
130758817 |
| dewey-sort |
3550 |
| id |
OLC1996281917 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a2200265 4500</leader><controlfield tag="001">OLC1996281917</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230715065147.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">170901s2017 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1111/ter.12266</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">PQ20171228</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC1996281917</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)GBVOLC1996281917</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(PRQ)w766-cf4d05de2be3e98b523253451fbda5ae07fdd06af916444eae72b47a5e17c0c40</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(KEY)0178714420170000029000400218hadeanarchaeantransitionat4gafrommagmatrappinginth</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">550</subfield><subfield code="q">DNB</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">TE 1000</subfield><subfield code="q">AVZ</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Nédélec, Anne</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="4"><subfield code="a">The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2017</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">The Hadean–Archaean transition is poorly known because of the dearth of Hadean rocks. A new conceptual model is presented based on variations in mantle potential temperature ( T p ) with time. The critical issue is the depth of melting with respect to a negatively buoyant magma sink between 410 and 330 km (14–11 GP a). Hadean plume magmatism begins below the magma sink, leading to generation of a refractory upper mantle reservoir and the minor production of boninite‐like magmas near the surface. With cooling, the onset of melting migrates above the magma sink, a situation likely occurring since 3.9 Ga and corresponding to T p s of ~1870°C or less. Therefore, a burst of mafic to ultramafic volcanism was produced at 3.9–3.8 Ga. This extensive volcanism may have triggered gravitational instabilities and favoured the recycling of the Hadean crust into the mantle. Results of this model are discussed in the light of existing isotopic data.</subfield></datafield><datafield tag="540" ind1=" " ind2=" "><subfield code="a">Nutzungsrecht: © 2017 John Wiley & Sons Ltd</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Monnereau, Marc</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Toplis, Michael J</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Terra nova</subfield><subfield code="d">Oxford : Blackwell Scientific Publ., 1989</subfield><subfield code="g">29(2017), 4, Seite 218-223</subfield><subfield code="w">(DE-627)130758817</subfield><subfield code="w">(DE-600)1000080-X</subfield><subfield code="w">(DE-576)023035099</subfield><subfield code="x">0954-4879</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:29</subfield><subfield code="g">year:2017</subfield><subfield code="g">number:4</subfield><subfield code="g">pages:218-223</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">http://dx.doi.org/10.1111/ter.12266</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">http://onlinelibrary.wiley.com/doi/10.1111/ter.12266/abstract</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="936" ind1="r" ind2="v"><subfield code="a">TE 1000</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">29</subfield><subfield code="j">2017</subfield><subfield code="e">4</subfield><subfield code="h">218-223</subfield></datafield></record></collection>
|
| author |
Nédélec, Anne |
| spellingShingle |
Nédélec, Anne ddc 550 rvk TE 1000 The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth |
| authorStr |
Nédélec, Anne |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)130758817 |
| format |
Article |
| dewey-ones |
550 - Earth sciences |
| delete_txt_mv |
keep |
| author_role |
aut |
| collection |
OLC |
| remote_str |
false |
| illustrated |
Not Illustrated |
| issn |
0954-4879 |
| topic_title |
550 DNB TE 1000 AVZ rvk The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth |
| topic |
ddc 550 rvk TE 1000 |
| topic_unstemmed |
ddc 550 rvk TE 1000 |
| topic_browse |
ddc 550 rvk TE 1000 |
| format_facet |
Aufsätze Gedruckte Aufsätze |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
nc |
| author2_variant |
m m mm m j t mj mjt |
| hierarchy_parent_title |
Terra nova |
| hierarchy_parent_id |
130758817 |
| dewey-tens |
550 - Earth sciences & geology |
| hierarchy_top_title |
Terra nova |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)130758817 (DE-600)1000080-X (DE-576)023035099 |
| title |
The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth |
| ctrlnum |
(DE-627)OLC1996281917 (DE-599)GBVOLC1996281917 (PRQ)w766-cf4d05de2be3e98b523253451fbda5ae07fdd06af916444eae72b47a5e17c0c40 (KEY)0178714420170000029000400218hadeanarchaeantransitionat4gafrommagmatrappinginth |
| title_full |
The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth |
| author_sort |
Nédélec, Anne |
| journal |
Terra nova |
| journalStr |
Terra nova |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
500 - Science |
| recordtype |
marc |
| publishDateSort |
2017 |
| contenttype_str_mv |
txt |
| container_start_page |
218 |
| author_browse |
Nédélec, Anne |
| container_volume |
29 |
| class |
550 DNB TE 1000 AVZ rvk |
| format_se |
Aufsätze |
| author-letter |
Nédélec, Anne |
| doi_str_mv |
10.1111/ter.12266 |
| dewey-full |
550 |
| title_sort |
hadean–archaean transition at 4 ga: from magma trapping in the mantle to volcanic resurfacing of the earth |
| title_auth |
The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth |
| abstract |
The Hadean–Archaean transition is poorly known because of the dearth of Hadean rocks. A new conceptual model is presented based on variations in mantle potential temperature ( T p ) with time. The critical issue is the depth of melting with respect to a negatively buoyant magma sink between 410 and 330 km (14–11 GP a). Hadean plume magmatism begins below the magma sink, leading to generation of a refractory upper mantle reservoir and the minor production of boninite‐like magmas near the surface. With cooling, the onset of melting migrates above the magma sink, a situation likely occurring since 3.9 Ga and corresponding to T p s of ~1870°C or less. Therefore, a burst of mafic to ultramafic volcanism was produced at 3.9–3.8 Ga. This extensive volcanism may have triggered gravitational instabilities and favoured the recycling of the Hadean crust into the mantle. Results of this model are discussed in the light of existing isotopic data. |
| abstractGer |
The Hadean–Archaean transition is poorly known because of the dearth of Hadean rocks. A new conceptual model is presented based on variations in mantle potential temperature ( T p ) with time. The critical issue is the depth of melting with respect to a negatively buoyant magma sink between 410 and 330 km (14–11 GP a). Hadean plume magmatism begins below the magma sink, leading to generation of a refractory upper mantle reservoir and the minor production of boninite‐like magmas near the surface. With cooling, the onset of melting migrates above the magma sink, a situation likely occurring since 3.9 Ga and corresponding to T p s of ~1870°C or less. Therefore, a burst of mafic to ultramafic volcanism was produced at 3.9–3.8 Ga. This extensive volcanism may have triggered gravitational instabilities and favoured the recycling of the Hadean crust into the mantle. Results of this model are discussed in the light of existing isotopic data. |
| abstract_unstemmed |
The Hadean–Archaean transition is poorly known because of the dearth of Hadean rocks. A new conceptual model is presented based on variations in mantle potential temperature ( T p ) with time. The critical issue is the depth of melting with respect to a negatively buoyant magma sink between 410 and 330 km (14–11 GP a). Hadean plume magmatism begins below the magma sink, leading to generation of a refractory upper mantle reservoir and the minor production of boninite‐like magmas near the surface. With cooling, the onset of melting migrates above the magma sink, a situation likely occurring since 3.9 Ga and corresponding to T p s of ~1870°C or less. Therefore, a burst of mafic to ultramafic volcanism was produced at 3.9–3.8 Ga. This extensive volcanism may have triggered gravitational instabilities and favoured the recycling of the Hadean crust into the mantle. Results of this model are discussed in the light of existing isotopic data. |
| collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_22 GBV_ILN_31 GBV_ILN_40 GBV_ILN_4112 |
| container_issue |
4 |
| title_short |
The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth |
| url |
http://dx.doi.org/10.1111/ter.12266 http://onlinelibrary.wiley.com/doi/10.1111/ter.12266/abstract |
| remote_bool |
false |
| author2 |
Monnereau, Marc Toplis, Michael J |
| author2Str |
Monnereau, Marc Toplis, Michael J |
| ppnlink |
130758817 |
| mediatype_str_mv |
n |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| author2_role |
oth oth |
| doi_str |
10.1111/ter.12266 |
| up_date |
2024-07-04T00:17:15.245Z |
| _version_ |
1803605492626358272 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a2200265 4500</leader><controlfield tag="001">OLC1996281917</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230715065147.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">170901s2017 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1111/ter.12266</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">PQ20171228</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC1996281917</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)GBVOLC1996281917</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(PRQ)w766-cf4d05de2be3e98b523253451fbda5ae07fdd06af916444eae72b47a5e17c0c40</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(KEY)0178714420170000029000400218hadeanarchaeantransitionat4gafrommagmatrappinginth</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">550</subfield><subfield code="q">DNB</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">TE 1000</subfield><subfield code="q">AVZ</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Nédélec, Anne</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="4"><subfield code="a">The Hadean–Archaean transition at 4 Ga: From magma trapping in the mantle to volcanic resurfacing of the Earth</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2017</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">The Hadean–Archaean transition is poorly known because of the dearth of Hadean rocks. A new conceptual model is presented based on variations in mantle potential temperature ( T p ) with time. The critical issue is the depth of melting with respect to a negatively buoyant magma sink between 410 and 330 km (14–11 GP a). Hadean plume magmatism begins below the magma sink, leading to generation of a refractory upper mantle reservoir and the minor production of boninite‐like magmas near the surface. With cooling, the onset of melting migrates above the magma sink, a situation likely occurring since 3.9 Ga and corresponding to T p s of ~1870°C or less. Therefore, a burst of mafic to ultramafic volcanism was produced at 3.9–3.8 Ga. This extensive volcanism may have triggered gravitational instabilities and favoured the recycling of the Hadean crust into the mantle. Results of this model are discussed in the light of existing isotopic data.</subfield></datafield><datafield tag="540" ind1=" " ind2=" "><subfield code="a">Nutzungsrecht: © 2017 John Wiley & Sons Ltd</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Monnereau, Marc</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Toplis, Michael J</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Terra nova</subfield><subfield code="d">Oxford : Blackwell Scientific Publ., 1989</subfield><subfield code="g">29(2017), 4, Seite 218-223</subfield><subfield code="w">(DE-627)130758817</subfield><subfield code="w">(DE-600)1000080-X</subfield><subfield code="w">(DE-576)023035099</subfield><subfield code="x">0954-4879</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:29</subfield><subfield code="g">year:2017</subfield><subfield code="g">number:4</subfield><subfield code="g">pages:218-223</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">http://dx.doi.org/10.1111/ter.12266</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">http://onlinelibrary.wiley.com/doi/10.1111/ter.12266/abstract</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="936" ind1="r" ind2="v"><subfield code="a">TE 1000</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">29</subfield><subfield code="j">2017</subfield><subfield code="e">4</subfield><subfield code="h">218-223</subfield></datafield></record></collection>
|
| score |
7.401143 |