Data

The distribution of volatile and metallic elements in the Macquarie Island glasses and melt inclusions

Australian Antarctic Division
Kamenetsky, D. ; KAMENETSKY, DIMA
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.4225/15/548925146CA3B&rft.title=The distribution of volatile and metallic elements in the Macquarie Island glasses and melt inclusions&rft.identifier=10.4225/15/548925146CA3B&rft.publisher=Australian Antarctic Data Centre&rft.description=Primary sulfur abundances and the oxidation state of sulfur in the Macquarie Island glasses and melt inclusions: implications for the sulfur budget during seafloor alteration.The distribution of volatile and metallic elements in the Macquarie Island glasses and melt inclusions: Implications for fractional crystallisation and degassing during seafloor basaltic magmatism.Macquarie Island basaltic glasses and melt inclusions represent the products of mantle melting, crystal fractionation and degassing in mid-ocean ridge environment. State-of-art analytical techniques will be employed to quantify systematics of volatile and ore-forming elements in different magmatic processes. Implications for the origin of seafloor massive sulphide deposits are expected.1. Spreadsheet 'MacIsl-glasses' contains chemical analyses of the Macquarie Island glasses rows 4-8 - radiogenic isotope ratios (Nd, Sr, Pb) - see analytical details in Kamenetsky, V.S., and Maas, R., 2002, Mantle-melt evolution (dynamic source) in the origin of a single MORB suite: a perspective from magnesian glasses of Macquarie Island: Journal of Petrology, v. 43, p. 1909-1922.rows 10-25 - major petrogenetic elements in weight %.rows 29-57 and 60-83 - trace elements in ppm (parts per million).2. Spreadsheet 'MI_in_Sp' contains chemical analyses (major elements + chlorine + sulfur) of homogenised and quenched melt inclusions in chromites from Macquarie Island picrites. The concentrations are in weight %.3. Spreadsheet 'MI_in_Sp-GEO' contains compositions (trace elements by SIMS) of homogenised and quenched melt inclusions in chromites from Macquarie Island picrite #38277rows 3-16 - major petrogenetic elements in weight %.rows 19-43 - trace elements in ppm (parts per million).The specific equipment used to analyse the data were1. Electron microprobes Cameca SX-50 (University of Tasmania) and JEOL Superprobe 8200 (Max-Planck-Institut fur Chemie, Mainz, Germany);2. Fourier-transform infrared spectroscopy (University of Tasmania);3. Laser-ablation inductively-coupled plasma mass-spectrometry (ANU, Canberra and CODES, University of Tasmania);4. Secondary ion mass-spectroscopy, Cameca 3f ion probe (Institute of Microelectronics, Russia)5. Finnigan MAT262 multicollector mass-spectrometer (La Trobe University, Melbourne)The samples were collected from Macquarie Island. The exact position of the samples is shown on Fig. 1b in Kamenetsky, V.S., Everard, J.L., Crawford, A.J., Varne, R., Eggins, S.M., and Lanyon, R., 2000, Enriched end-member of primitive MORB melts: petrology and geochemistry of glasses from Macquarie Island (SW Pacific): Journal of Petrology, v. 41, p. 411-430.The particular isotope stated was used to measure the element. Total elemental concentration is reported.The fields in this dataset are:SiO2TiO2Al2O3FeOMnOMgOCaONa2OK2OP2O5ClSCr2O3PotassiumCesiumLithiumBerylliumBoronScandiumTitaniumVandiumGalliumRubidiumStrontiumYttriumZirconiumNiobiumBariumLanthanumCeriumNeodymiumSamariumEuropiumGadoliniumDysprosiumErbiumYtterbiumLutetiumTantalumThoriumUraniumChromiumCobaltNickelCopperZincArsenicMolybdenumCadmiumTinAntimonyHafniumTantalumTungstenThalliumLeadBismuthProgress Code: completedStatement: All the data are of good analytical quality. &rft.creator=Kamenetsky, D. &rft.creator=KAMENETSKY, DIMA &rft.date=2004&rft.coverage=westlimit=158.0; southlimit=-55.0; eastlimit=159.0; northlimit=-54.0&rft.coverage=westlimit=158.0; southlimit=-55.0; eastlimit=159.0; northlimit=-54.0&rft_rights=The data from this project are publicly available for download from the provided URL.&rft_rights=Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_1073_1142 when using these data.&rft_rights=This metadata record is publicly available.&rft_subject=geoscientificInformation&rft_subject=EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > ELEMENTS > MAJOR ELEMENTS&rft_subject=EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > ELEMENTS > MINOR ELEMENTS&rft_subject=AL2O3&rft_subject=ANTIMONY&rft_subject=ARSENIC&rft_subject=BARIUM&rft_subject=BERYLLIUM&rft_subject=BISMUTH&rft_subject=BORON&rft_subject=CADMIUM&rft_subject=CAO&rft_subject=CERIUM&rft_subject=CESIUM&rft_subject=CHROMIUM&rft_subject=CL&rft_subject=COBALT&rft_subject=COPPER&rft_subject=CR2O3&rft_subject=CRYSTALLISATION&rft_subject=DEGASSING&rft_subject=DYSPROSIUM&rft_subject=ERBIUM&rft_subject=EUROPIUM&rft_subject=FEO&rft_subject=GADOLINIUM&rft_subject=GALLIUM&rft_subject=GLASSES&rft_subject=HAFNIUM&rft_subject=K2O&rft_subject=LANTHANUM&rft_subject=LEAD&rft_subject=LITHIUM&rft_subject=LUTETIUM&rft_subject=MACQUARIE ISLAND&rft_subject=MGO&rft_subject=MNO&rft_subject=MOLYBDENUM&rft_subject=NA2O&rft_subject=NEODYMIUM&rft_subject=NICKEL&rft_subject=NIOBIUM&rft_subject=OXIDATION&rft_subject=P2O5&rft_subject=POTASSIUM&rft_subject=RUBIDIUM&rft_subject=S&rft_subject=SAMARIUM&rft_subject=SCANDIUM&rft_subject=SEAFLOOR&rft_subject=SIO2&rft_subject=STRONTIUM&rft_subject=SULFUR&rft_subject=TANTALUM&rft_subject=THALLIUM&rft_subject=THORIUM&rft_subject=TIN&rft_subject=TIO2&rft_subject=TITANIUM&rft_subject=TUNGSTEN&rft_subject=URANIUM&rft_subject=VANDIUM&rft_subject=YTTERBIUM&rft_subject=YTTRIUM&rft_subject=ZINC&rft_subject=ZIRCONIUM&rft_subject=MASS SPECTROMETERS&rft_subject=Spectrometers&rft_subject=LABORATORY&rft_subject=AMD/AU&rft_subject=CEOS&rft_subject=AMD&rft_subject=OCEAN > SOUTHERN OCEAN&rft_subject=OCEAN > SOUTHERN OCEAN > MACQUARIE ISLAND&rft_subject=GEOGRAPHIC REGION > POLAR&rft.type=dataset&rft.language=English Access the data
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The data from this project are publicly available for download from the provided URL.

This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_1073_1142 when using these data.

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Primary sulfur abundances and the oxidation state of sulfur in the Macquarie Island glasses and melt inclusions: implications for the sulfur budget during seafloor alteration.

The distribution of volatile and metallic elements in the Macquarie Island glasses and melt inclusions: Implications for fractional crystallisation and degassing during seafloor basaltic magmatism.

Macquarie Island basaltic glasses and melt inclusions represent the products of mantle melting, crystal fractionation and degassing in mid-ocean ridge environment. State-of-art analytical techniques will be employed to quantify systematics of volatile and ore-forming elements in different magmatic processes. Implications for the origin of seafloor massive sulphide deposits are expected.

1. Spreadsheet 'MacIsl-glasses' contains chemical analyses of the Macquarie Island glasses rows 4-8 - radiogenic isotope ratios (Nd, Sr, Pb) - see analytical details in Kamenetsky, V.S., and Maas, R., 2002, Mantle-melt evolution (dynamic source) in the origin of a single MORB suite: a perspective from magnesian glasses of Macquarie Island: Journal of Petrology, v. 43, p. 1909-1922.
rows 10-25 - major petrogenetic elements in weight %.
rows 29-57 and 60-83 - trace elements in ppm (parts per million).

2. Spreadsheet 'MI_in_Sp' contains chemical analyses (major elements + chlorine + sulfur) of homogenised and quenched melt inclusions in chromites from Macquarie Island picrites. The concentrations are in weight %.

3. Spreadsheet 'MI_in_Sp-GEO' contains compositions (trace elements by SIMS) of homogenised and quenched melt inclusions in chromites from Macquarie Island picrite #38277

rows 3-16 - major petrogenetic elements in weight %.
rows 19-43 - trace elements in ppm (parts per million).

The specific equipment used to analyse the data were
1. Electron microprobes Cameca SX-50 (University of Tasmania) and JEOL Superprobe 8200 (Max-Planck-Institut fur Chemie, Mainz, Germany);
2. Fourier-transform infrared spectroscopy (University of Tasmania);
3. Laser-ablation inductively-coupled plasma mass-spectrometry (ANU, Canberra and CODES, University of Tasmania);
4. Secondary ion mass-spectroscopy, Cameca 3f ion probe (Institute of Microelectronics, Russia)
5. Finnigan MAT262 multicollector mass-spectrometer (La Trobe University, Melbourne)

The samples were collected from Macquarie Island. The exact position of the samples is shown on Fig. 1b in Kamenetsky, V.S., Everard, J.L., Crawford, A.J., Varne, R., Eggins, S.M., and Lanyon, R., 2000, Enriched end-member of primitive MORB melts: petrology and geochemistry of glasses from Macquarie Island (SW Pacific): Journal of Petrology, v. 41, p. 411-430.

The particular isotope stated was used to measure the element. Total elemental concentration is reported.

The fields in this dataset are:

SiO2
TiO2
Al2O3
FeO
MnO
MgO
CaO
Na2O
K2O
P2O5
Cl
S
Cr2O3
Potassium
Cesium
Lithium
Beryllium
Boron
Scandium
Titanium
Vandium
Gallium
Rubidium
Strontium
Yttrium
Zirconium
Niobium
Barium
Lanthanum
Cerium
Neodymium
Samarium
Europium
Gadolinium
Dysprosium
Erbium
Ytterbium
Lutetium
Tantalum
Thorium
Uranium
Chromium
Cobalt
Nickel
Copper
Zinc
Arsenic
Molybdenum
Cadmium
Tin
Antimony
Hafnium
Tantalum
Tungsten
Thallium
Lead
Bismuth

Lineage

Progress Code: completed
Statement: All the data are of good analytical quality.

Data time period: 1997-01-01 to 2004-06-30

This dataset is part of a larger collection

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159,-54 159,-55 158,-55 158,-54 159,-54

158.5,-54.5

text: westlimit=158.0; southlimit=-55.0; eastlimit=159.0; northlimit=-54.0

Subjects
AL2O3 | AMD | AMD/AU | ANTIMONY | ARSENIC | BARIUM | BERYLLIUM | BISMUTH | BORON | CADMIUM | CAO | CEOS | CERIUM | CESIUM | CHROMIUM | CL | COBALT | COPPER | CR2O3 | CRYSTALLISATION | DEGASSING | DYSPROSIUM | EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > ELEMENTS > MAJOR ELEMENTS | EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > ELEMENTS > MINOR ELEMENTS | ERBIUM | EUROPIUM | FEO | GADOLINIUM | GALLIUM | GEOGRAPHIC REGION > POLAR | GLASSES | HAFNIUM | K2O | LABORATORY | LANTHANUM | LEAD | LITHIUM | LUTETIUM | MACQUARIE ISLAND | MASS SPECTROMETERS | MGO | MNO | MOLYBDENUM | NA2O | NEODYMIUM | NICKEL | NIOBIUM | OCEAN > SOUTHERN OCEAN | OCEAN > SOUTHERN OCEAN > MACQUARIE ISLAND | OXIDATION | P2O5 | POTASSIUM | RUBIDIUM | S | SAMARIUM | SCANDIUM | SEAFLOOR | SIO2 | STRONTIUM | SULFUR | Spectrometers | TANTALUM | THALLIUM | THORIUM | TIN | TIO2 | TITANIUM | TUNGSTEN | URANIUM | VANDIUM | YTTERBIUM | YTTRIUM | ZINC | ZIRCONIUM | geoscientificInformation |

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Download point for the data (GET DATA)

url : http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=1715

Public information for ASAC project 1073 (PROJECT HOME PAGE)

url : https://projects.aad.gov.au/search_projects_results.cfm?project_no=1073

Public information for ASAC project 1142 (PROJECT HOME PAGE)

url : https://projects.aad.gov.au/search_projects_results.cfm?project_no=1142

Citation reference for this metadata record and dataset (VIEW RELATED INFORMATION)

url : http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_1073_1142

Identifiers
ACN 633 798 857