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Metadata Files

Data Publication

In situ EMPA and LA-ICP-MS chemical analysis of mantle xenoliths from Sierra Baguales (50°S), Patagonia

Bonazzi, Mattia | Zanetti, Alberto | Margutti, Roberto | Vannucci , Riccardo

GFZ Data Services

(2023)

Descriptions

The Patagonia is a vast region located in the southernmost tip of the South America continent. It shows a basaltic plateau formed by volcanic activity started in the Upper Cretaceous-Lower Cenozoic (e.g., Baker et al. 1981; Ramos et al. 1982) and continued during Plio-Quaternary period. Long this time, the basalts have changed their compositions due to a variation in the tectonic environments. We studied mantle xenoliths hosted in the Plio-Quaternary alkaline basalts from Sierra Baguales, which are related to the back-arc environment (Munoz and Stern 1988, 1989; Munoz et al. 1989). Samples are recognized in two different areas (i) Cerro del Fraile and (ii) Cono Sin Nombre, which are situated to the NW and SE with respect to Sierra Baguales, respectively.

Keywords


Originally assigned keywords
Mantle peridotite xenoliths
EPOS
multi-scale laboratories
compound material > igneous material > igneous rock > ultramafic igneous rock > peridotite
EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY
In Situ/Laboratory Instruments
In Situ/Laboratory Instruments > Spectrometers/Radiometers > LA-ICP-MS

MSL enriched keywords
equipment
mass spectrometer
inductively coupled plasma-mass spectrometer
laser ablation-inductively coupled plasma-mass spectrometry
igneous rock - extrusive
basic extrusive
basalt
Phanerozoic
Cenozoic
Quaternary
Mesozoic
Cretaceous

MSL enriched sub domains i

geochemistry

Source

https://dataservices.gfz-potsdam.de/panmetaworks/showshort.php?id=0466701f-92ad-11ed-95b8-f851ad6d1e4b

Source publisher

GFZ Data Services


DOI

10.5880/fidgeo.2022.044


Creators

Bonazzi, Mattia

Istituto di Geoscienze e Georisorse- C.N.R. U.O.S. of Pavia, Italy

ORCID:

https://orcid.org/0000-0002-5192-6765

Zanetti, Alberto

Istituto di Geoscienze e Georisorse- C.N.R. U.O.S. of Pavia, Italy

ORCID:

https://orcid.org/0000-0001-9026-1519

Margutti, Roberto

Dipartimento di Scienze della Terra e dell’Ambiente, Università di Pavia, Pavia, Italy

Vannucci , Riccardo

Dipartimento di Scienze della Terra e dell’Ambiente, Università di Pavia, Pavia, Italy


Contributors

Bonazzi, Mattia

Researcher

Istituto di Geoscienze e Georisorse- C.N.R. U.O.S. of Pavia, Italy

ORCID:

https://orcid.org/0000-0002-5192-6765

Zanetti, Alberto

ProjectLeader

Istituto di Geoscienze e Georisorse- C.N.R. U.O.S. of Pavia, Italy

ORCID:

https://orcid.org/0000-0001-9026-1519

Zanetti, Alberto

ProjectManager

Istituto di Geoscienze e Georisorse- C.N.R. U.O.S. of Pavia, Italy

ORCID:

https://orcid.org/0000-0001-9026-1519

Zanetti, Alberto

Supervisor

Istituto di Geoscienze e Georisorse- C.N.R. U.O.S. of Pavia, Italy

ORCID:

https://orcid.org/0000-0001-9026-1519

Margutti, Roberto

DataCollector

Dipartimento di Scienze della Terra e dell’Ambiente, Università di Pavia, Pavia, Italy

Vannucci , Riccardo

Supervisor

Dipartimento di Scienze della Terra e dell’Ambiente, Università di Pavia, Pavia, Italy

Mass Spectrometry La-Icp Laboratory (IGG-CNR, Italy)

HostingInstitution

IGG-CNR, Italy

labid:

d67c9a04c0a838a931ef0363edc9f5b2

Laboratory Of Geochronology And Radiogenic Isotope Geochemistry-Firenze (IGG-CNR, Italy)

HostingInstitution

IGG-CNR, Italy

labid:

01b0a80e0f68171f033be6b785d25063

Bonazzi, Mattia

ContactPerson

Istituto di Geoscienze e Georisorse- C.N.R. U.O.S. of Pavia, Italy

Zanetti, Alberto

ContactPerson

Istituto di Geoscienze e Georisorse- C.N.R. U.O.S. of Pavia, Italy


References

10.1098/rsta.1981.0194

10.1086/627339

10.1016/0895-9811(88)90032-6

10.1007/bf00321486

10.1016/0012-8252(82)90047-2


Citation

Bonazzi, M., Zanetti, A., Margutti, R., & Vannucci , R. (2023). In situ EMPA and LA-ICP-MS chemical analysis of mantle xenoliths from Sierra Baguales (50°S), Patagonia [Data set]. GFZ Data Services. https://doi.org/10.5880/FIDGEO.2022.044


Dates

Available:

2023-06-29

Created:

2022-12-29

Issued:

2023


Funding References

Funder name: Joint Research Unit (JRU) EPOS-ITALIA

Award number: 1_744_15032022 INGV

Award title: Accordo INGV-CNR IGG 2022


Rights

Creative Commons Attribution 4.0 International


Geo location(s)

Localization of the area of study, and position of Sierra Baguales, from which the mantle xenoliths were collected


Spatial coordinates