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

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Identification_Information:
Citation:
Citation_Information:
Originator: Kamenetsky, D.
Publication_Date: 20141211
Title: The distribution of volatile and metallic elements in the Macquarie Island glasses and melt inclusions
Edition:
Geospatial_Data_Presentation_Form:
Series_Information:
Series_Name: CAASM Metadata
Issue_Identification:
Publication_Information:
Publication_Place:
Publisher: Australian Antarctic Data Centre
Other_Citation_Details:
Online_Linkage: https://data.aad.gov.au/aadc/metadata/metadata_redirect.cfm?md=/AMD/AU/ASAC_1073_1142
Description:
Abstract:
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
Purpose:
Not Available
Supplemental_Information:
REFERENCE: Crawford A.J., Kamenetsky V.S., Lanyon R., Varne R. 1994 Macquarie Island: interaction between the Balleny HIMU plume and the Southeast Indian Ridge: metasomatism of MORB source mantle and contamination of MORB magmas Mineralogical Magazine 58A 199-200
Supplemental_Information:
REFERENCE: Kamenetsky V.S., Everard J.L., Crawford A.J., Varne R., Eggins S.M., Lanyon R. 2000 Enriched end-member of primitive MORB melts: petrology and geochemistry of glasses from Macquarie Island (SW Pacific) Journal of Petrology 41 411-430
Supplemental_Information:
REFERENCE: Kamenetsky V.S., Crawford A.J., Everard J.L. 1999 Ultra-enriched glasses from Macquarie Island (SW Pacific) - A new endmember of primitive MORB melts Geophysical Research Abstracts 24th General Assembly of EGS 1 185
Supplemental_Information:
REFERENCE: Kamenetsky V., Crawford A.J., Varne R., Lanyon R. 1996 Primitive glasses from the Macquarie Island (SW Pacific ophiolite): an extended range of MORB parental compositions and implications for mantle melting 13th Australian Geological Convention, Abstracts 41 227
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 19970101
Ending_Date: 20040630
Currentness_Reference:Unknown
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Description_of_Geographic_Extent:
Bounding_Coordinates:
West_Bounding_Coordinate: 158.0
East_Bounding_Coordinate: 159.0
North_Bounding_Coordinate: -54.0
South_Bounding_Coordinate: -55.0
Keywords:
Theme:
Theme_Keyword_Thesaurus: GCMD SCIENCE PARAMETERS
Theme_Keyword_Thesaurus: GCMD PLATFORM
Theme_Keyword_Thesaurus: GCMD INSTRUMENT
Theme_Keyword_Thesaurus: ANCILLARY KEYWORDS
Theme_Keyword_Thesaurus: ISO TOPIC CATEGORY
Theme_Keyword_Thesaurus: DATA SET LANGUAGE
Theme_Keyword: EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > ELEMENTS > MAJOR ELEMENTS
Theme_Keyword: EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > ELEMENTS > MINOR ELEMENTS
Theme_Keyword: LABORATORY
Theme_Keyword: MASS SPECTROMETERS
Theme_Keyword: SPECTROMETERS
Theme_Keyword: Al2o3
Theme_Keyword: Antimony
Theme_Keyword: Arsenic
Theme_Keyword: Barium
Theme_Keyword: Beryllium
Theme_Keyword: Bismuth
Theme_Keyword: Boron
Theme_Keyword: Cadmium
Theme_Keyword: Cao
Theme_Keyword: Cerium
Theme_Keyword: Cesium
Theme_Keyword: Chromium
Theme_Keyword: Cl
Theme_Keyword: Cobalt
Theme_Keyword: Copper
Theme_Keyword: Cr2o3
Theme_Keyword: Crystallisation
Theme_Keyword: Degassing
Theme_Keyword: Dysprosium
Theme_Keyword: Erbium
Theme_Keyword: Europium
Theme_Keyword: Feo
Theme_Keyword: Gadolinium
Theme_Keyword: Gallium
Theme_Keyword: Glasses
Theme_Keyword: Hafnium
Theme_Keyword: K2o
Theme_Keyword: Lanthanum
Theme_Keyword: Lead
Theme_Keyword: Lithium
Theme_Keyword: Lutetium
Theme_Keyword: Macquarie Island
Theme_Keyword: Mgo
Theme_Keyword: Mno
Theme_Keyword: Molybdenum
Theme_Keyword: Na2o
Theme_Keyword: Neodymium
Theme_Keyword: Nickel
Theme_Keyword: Niobium
Theme_Keyword: Oxidation
Theme_Keyword: P2o5
Theme_Keyword: Potassium
Theme_Keyword: Rubidium
Theme_Keyword: S
Theme_Keyword: Samarium
Theme_Keyword: Scandium
Theme_Keyword: Seafloor
Theme_Keyword: Sio2
Theme_Keyword: Strontium
Theme_Keyword: Sulfur
Theme_Keyword: Tantalum
Theme_Keyword: Thallium
Theme_Keyword: Thorium
Theme_Keyword: Tin
Theme_Keyword: Tio2
Theme_Keyword: Titanium
Theme_Keyword: Tungsten
Theme_Keyword: Uranium
Theme_Keyword: Vandium
Theme_Keyword: Ytterbium
Theme_Keyword: Yttrium
Theme_Keyword: Zinc
Theme_Keyword: Zirconium
Theme_Keyword: GEOSCIENTIFIC INFORMATION
Theme_Keyword: ENGLISH
Place:
Place_Keyword_Thesaurus: GCMD
Place_Keyword: OCEAN > SOUTHERN OCEAN
Place_Keyword: OCEAN > SOUTHERN OCEAN > MACQUARIE ISLAND
Place_Keyword: GEOGRAPHIC REGION > POLAR
Access_Constraints: The data from this project are publicly available for download from the provided URL.
Use_Constraints:
This data set conforms to the PICCCBY Attribution License (http://creativecommons.org/licenses/by/3.0/). 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.
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: DIMA KAMENETSKY
Contact_Position: INVESTIGATOR
Contact_Position: TECHNICAL CONTACT
Contact_Position: DIF AUTHOR
Contact_Address:
Address_Type: Mailing and Physical Address
Address: School of Earth Sciences
Address: GPO BOX 252-79
Address: University of Tasmania
City: Hobart
State_or_Province: Tasmania
Postal_Code: 7001
Country: Australia
Contact_Voice_Telephone: +61 3 62267649
Contact_Electronic_Mail_Address: Dima.Kamenetsky@utas.edu.au
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Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
All the data are of good analytical quality.
Logical_Consistency_Report:
Not Available
Completeness_Report:
Not Available
Lineage:
Process_Step:
Process_Description:
Not Available
Process_Date: Unknown
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Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: AU/AADC > Australian Antarctic Data Centre, Australia
Contact_Person: DATA OFFICER AADC
Contact_Position: DATA CENTER CONTACT
Contact_Address:
Address_Type: Mailing and Physical Address
Address: Australian Antarctic Division
Address: 203 Channel Highway
City: Kingston
State_or_Province: Tasmania
Postal_Code: 7050
Country: Australia
Contact_Voice_Telephone: +61 3 6232 3244
Contact_Facsimile_Telephone: +61 3 6232 3351
Contact_Electronic_Mail_Address: metadata@aad.gov.au
Resource_Description: ASAC_1073_1142
Distribution_Liability:
Not Available
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: excel
Transfer_Size: 74 kb
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://data.aad.gov.au
Access_Instructions:
DATA CENTER URL
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://data.aad.gov.au/aadc/portal/download_file.c...
Access_Instructions:
Download point for the data
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
https://secure3.aad.gov.au/proms/public/projects/r...
Access_Instructions:
Public information for ASAC project 1073
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
https://secure3.aad.gov.au/proms/public/projects/r...
Access_Instructions:
Public information for ASAC project 1142
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Access_Instructions:
Citation reference for this metadata record and dataset
Fees: Free
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Metadata_Reference_Information:
Metadata_Date: 20040915
Metadata_Review_Date: 20160127
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: DIMA KAMENETSKY
Contact_Position: INVESTIGATOR
Contact_Position: TECHNICAL CONTACT
Contact_Position: DIF AUTHOR
Contact_Address:
Address_Type: Mailing and Physical Address
Address: School of Earth Sciences
Address: GPO BOX 252-79
Address: University of Tasmania
City: Hobart
State_or_Province: Tasmania
Postal_Code: 7001
Country: Australia
Contact_Voice_Telephone: +61 3 62267649
Contact_Electronic_Mail_Address: Dima.Kamenetsky@utas.edu.au
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
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