Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/9502
DC Field | Value | Language |
---|---|---|
dc.contributor.authorall | Isola, I.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italia | en |
dc.contributor.authorall | Mazzarini, F.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italia | en |
dc.contributor.authorall | Bonini, M.; CNR-IGG, Firenze | en |
dc.contributor.authorall | Corti, G.; CNR-IGG, Firenze | en |
dc.date.accessioned | 2015-04-10T07:36:00Z | en |
dc.date.available | 2015-04-10T07:36:00Z | en |
dc.date.issued | 2014 | en |
dc.identifier.uri | http://hdl.handle.net/2122/9502 | en |
dc.description.abstract | Close relationships between deformation and volcanism are well documented in relatively late evolutionary stages of con- tinental rifting, whereas these are poorly constrained in less mature rifting stages. To investigate the control of inherited structures on faulting and volcanism, we present a statistical analysis of volcanic features, faults and pre-rift fabric in the Tanzania Divergence, where volcanic features occur exten- sively in in-rift and off-rift areas. Our results show that in mature rift sectors (Natron), magma uprising is mostly con- trolled by fractures/faults responding to the far-field stress, whereas the distribution of volcanism during initial rifting (Eyasi) is controlled by inherited structures oblique to the regional extension direction. Off-rift sectors show a marked control of pre-rift structures on magma emplacement, which may not respond to the regional stress field. Thus, the use of off-rift magmatic features as stress indicators should take into account the role of pre-existing structures. | en |
dc.language.iso | English | en |
dc.publisher.name | Wiley-Blackwell | en |
dc.relation.ispartof | Terra Nova | en |
dc.relation.ispartofseries | /26 (2014) | en |
dc.subject | East Africa Rift System, Tanzania-Kenia, structures and volcanism | en |
dc.title | Spatial variability of volcanic features in early-stage rift settings: the case of the Tanzania Divergence, East African rift system | en |
dc.title.alternative | Variability of volcanic features in early-stage rifting | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 461-468 | en |
dc.subject.INGV | 04. Solid Earth::04.07. Tectonophysics::04.07.02. Geodynamics | en |
dc.identifier.doi | 10.1111/ter.12121 | en |
dc.description.obiettivoSpecifico | 1T. Geodinamica e interno della Terra | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | restricted | en |
dc.relation.issn | 0954-4879 | en |
dc.relation.eissn | 1365-3121 | en |
dc.contributor.author | Isola, I. | en |
dc.contributor.author | Mazzarini, F. | en |
dc.contributor.author | Bonini, M. | en |
dc.contributor.author | Corti, G. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italia | en |
dc.contributor.department | CNR-IGG, Firenze | en |
dc.contributor.department | CNR-IGG, Firenze | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | restricted | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Pisa, Pisa, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Pisa, Pisa, Italia | - |
crisitem.author.dept | CNR-IGG, Firenze | - |
crisitem.author.dept | Istituto di Geoscienze e Georisorse, CNR, Firenze, Italy | - |
crisitem.author.orcid | 0000-0002-3911-4676 | - |
crisitem.author.orcid | 0000-0002-3864-6558 | - |
crisitem.author.orcid | 0000-0003-4818-8076 | - |
crisitem.author.orcid | 0000-0001-7399-4438 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Article published / in press |
Files in This Item:
File | Description | Size | Format | Existing users please Login |
---|---|---|---|---|
ter12121.pdf | Main Article | 3.3 MB | Adobe PDF |
WEB OF SCIENCETM
Citations
18
checked on Feb 10, 2021
Page view(s) 50
166
checked on Apr 17, 2024
Download(s)
23
checked on Apr 17, 2024