Evidence for complex iron oxides in the deep mantle from FeNi(Cu) inclusions in super-deep diamond

Anzolini, Chiara and Marquardt, Katharina and Stagno, Vincenzo and Bindi, Luca and Frost, Daniel J. and Pearson, D. Graham and Harris, Jeffrey W. and Hemley, Russell J. and Nestola, Fabrizio (2020) Evidence for complex iron oxides in the deep mantle from FeNi(Cu) inclusions in super-deep diamond. [Data Collection]

Collection description

Electron microprobe analyses (wt.%) of ferropericlase inclusion AZ1_1 (39 spots).

DOI:	10.25430/researchdata.cab.unipd.it.00000358
Keywords:	Fe4O5, ferropericlase, diamond, epigenetic mineral, Earth’s mantle
Subjects:	Physical:Sciences and Engineering > Earth System Science: Physical geography, geology, geophysics, atmospheric sciences, oceanography, climatology, cryology, ecology, global environmental change, biogeochemical cycles, natural resources management > Mineralogy, petrology, igneous petrology, metamorphic petrology Physical:Sciences and Engineering > Earth System Science: Physical geography, geology, geophysics, atmospheric sciences, oceanography, climatology, cryology, ecology, global environmental change, biogeochemical cycles, natural resources management > Geochemistry, crystal chemistry, isotope geochemistry, thermodynamics Physical:Sciences and Engineering > Earth System Science: Physical geography, geology, geophysics, atmospheric sciences, oceanography, climatology, cryology, ecology, global environmental change, biogeochemical cycles, natural resources management > Physics of earth's interior, seismology, volcanology
Department:	Departments > Dipartimento di Geoscienze
Depositing User:	Dr. Chiara Anzolini
Date Deposited:	18 Jun 2020 15:44
Last Modified:	19 Nov 2024 20:26
Creators/Authors:	Creators Email ORCID Anzolini, Chiara chiara.anzolini@phd.unipd.it orcid.org/0000-0001-8166-9416 Marquardt, Katharina k.marquardt@imperial.ac.uk orcid.org/0000-0002-5924-3061 Stagno, Vincenzo vincenzo.stagno@uniroma1.it orcid.org/0000-0002-8710-0885 Bindi, Luca luca.bindi@unifi.it orcid.org/0000-0003-1168-7306 Frost, Daniel J. Dan.Frost@uni-bayreuth.de orcid.org/0000-0002-4443-8149 Pearson, D. Graham gdpearso@ualberta.ca orcid.org/0000-0001-5974-4192 Harris, Jeffrey W. Jeff.Harris@glasgow.ac.uk UNSPECIFIED Hemley, Russell J. rhemley@uic.edu orcid.org/0000-0001-7398-8521 Nestola, Fabrizio fabrizio.nestola@unipd.it orcid.org/0000-0002-4875-5125
Type of data:	Database
Contributors:	Contribution Name Email Researcher Carampin, Raul raul.carampin@igg.cnr.it
Research funder:	FP7-IDEAS-ERC Starting Grant
Research project title:	INDIMEDEA
Grant number:	307322
Collection period:	From To 9 February 2018 12 February 2018
Data collection method:	Chemical analyses were carried out using a CAMECA SX50 electron microprobe at the Electron Microprobe Laboratory of the CNR Institute of Geosciences and Earth Resources (IGG), hosted by the Department of Geosciences of University of Padova. The analyses were conducted using wavelength-dispersive spectroscopy (WDS) and an accelerating voltage of 20 kV, probe beam current of 20 nA, and a 2 μm beam diameter. Standards (analyzer crystal, element, emission line) used were MgO (TAP, MgKα); diopside (TAP, SiKα); Al2O3 (TAP, AlKα); MnTiO3 (LIF, MnKα); Cr2O3 (LIF, CrKα); Fe2O3 (LIF, FeKα); NiO (LIF, NiKα); Cu (LIF; CuKα). We have collected 39 chemical analyses over the AZ_1 inclusion.
Resource language:	English
Metadata language:	English
Publisher:	Research Data Unipd
Related publications:	https://hdl.handle.net/11577/3351385 (Padua Research Archive)
Date:	18 June 2020
Copyright holders:	The Author
URI:	https://researchdata.cab.unipd.it/id/eprint/358
Additional details Additional details Creators/Authors: Creators Email ORCID Anzolini, Chiara chiara.anzolini@phd.unipd.it orcid.org/0000-0001-8166-9416 Marquardt, Katharina k.marquardt@imperial.ac.uk orcid.org/0000-0002-5924-3061 Stagno, Vincenzo vincenzo.stagno@uniroma1.it orcid.org/0000-0002-8710-0885 Bindi, Luca luca.bindi@unifi.it orcid.org/0000-0003-1168-7306 Frost, Daniel J. Dan.Frost@uni-bayreuth.de orcid.org/0000-0002-4443-8149 Pearson, D. Graham gdpearso@ualberta.ca orcid.org/0000-0001-5974-4192 Harris, Jeffrey W. Jeff.Harris@glasgow.ac.uk UNSPECIFIED Hemley, Russell J. rhemley@uic.edu orcid.org/0000-0001-7398-8521 Nestola, Fabrizio fabrizio.nestola@unipd.it orcid.org/0000-0002-4875-5125 Type of data: Database Contributors: Contribution Name Email Researcher Carampin, Raul raul.carampin@igg.cnr.it Research funder: FP7-IDEAS-ERC Starting Grant Research project title: INDIMEDEA Grant number: 307322 Collection period: From To 9 February 2018 12 February 2018 Data collection method: Chemical analyses were carried out using a CAMECA SX50 electron microprobe at the Electron Microprobe Laboratory of the CNR Institute of Geosciences and Earth Resources (IGG), hosted by the Department of Geosciences of University of Padova. The analyses were conducted using wavelength-dispersive spectroscopy (WDS) and an accelerating voltage of 20 kV, probe beam current of 20 nA, and a 2 μm beam diameter. Standards (analyzer crystal, element, emission line) used were MgO (TAP, MgKα); diopside (TAP, SiKα); Al2O3 (TAP, AlKα); MnTiO3 (LIF, MnKα); Cr2O3 (LIF, CrKα); Fe2O3 (LIF, FeKα); NiO (LIF, NiKα); Cu (LIF; CuKα). We have collected 39 chemical analyses over the AZ_1 inclusion. Resource language: English Metadata language: English Publisher: Research Data Unipd Related publications: https://hdl.handle.net/11577/3351385 (Padua Research Archive) Date: 18 June 2020 Copyright holders: The Author Last Modified: 19 Nov 2024 20:26

Available Files

Data

EMPA-AZ1_1.xlsx EMPA-AZ1_1.xlsx EMPA-AZ1_1.xlsx Visible to: Anyone Content type: Data Description: Electron microprobe analyses of inclusion AZ1_1 Metadata Revision: 2 Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons: Attribution 4.0 File size: 14kB