Data

Dredge Samples from SS2011_06

University of Tasmania, Australia
Whittaker, Joanne ; Halpin, Jacqueline ; Daczko, Nathan ; Williams, Simon
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=https://metadata.imas.utas.edu.au/geonetwork/srv/eng/catalog.search#/metadata/5504726a-bdc6-4a0a-afd5-8b63c134ad72&rft.title=Dredge Samples from SS2011_06&rft.identifier=https://metadata.imas.utas.edu.au/geonetwork/srv/eng/catalog.search#/metadata/5504726a-bdc6-4a0a-afd5-8b63c134ad72&rft.description=Dredge rocks were recovered on scientific voyage SS2011_06 on the MNF RV Southern Surveyor, from the Perth Abyssal Plain, offshore Western Australia. Continental rocks (gneiss, granite, sandstone) were dredged from both the Batavia Knoll and the Gulden Draak Ridge (dredge sites 1, 2, and 3). A small amount of high weathered basalt was recovered from the Gulden Draak Ridge (dredge site 4). Three successful dredges were undertaken along the Dirck Hartog Ridge recovering predominantly gabbro (dredge 5) and basalts (dredge sites 6 and 7).Maintenance and Update Frequency: asNeededStatement: Samples were dredged from the seafloor using a rock dredge from the RV Southern Surveyor. Dredges were undertaken on steep flanks of bathymetric features.&rft.creator=Whittaker, Joanne &rft.creator=Halpin, Jacqueline &rft.creator=Daczko, Nathan &rft.creator=Williams, Simon &rft.date=2011&rft.coverage=westlimit=97.5515497124; southlimit=-32.0362321929; eastlimit=106.867955962; northlimit=-24.8567614204&rft.coverage=westlimit=97.5515497124; southlimit=-32.0362321929; eastlimit=106.867955962; northlimit=-24.8567614204&rft_rights=The data described in this record are the intellectual property of the University of Tasmania through the Institute for Marine and Antarctic Studies.&rft_rights= http://creativecommons.org/licenses/by/4.0/&rft_rights=http://i.creativecommons.org/l/by/4.0/88x31.png&rft_rights=WWW:LINK-1.0-http--related&rft_rights=License Graphic&rft_rights=Creative Commons Attribution 4.0 International License&rft_rights=http://creativecommons.org/international/&rft_rights=WWW:LINK-1.0-http--related&rft_rights=WWW:LINK-1.0-http--related&rft_rights=License Text&rft_rights=The citation in a list of references is: citation author name/s (year metadata published), metadata title. Citation author organisation/s. File identifier and Data accessed at (add http link).&rft_rights=Creative Commons Attribution 4.0 International License http://creativecommons.org/licenses/by/4.0&rft_subject=geoscientificInformation&rft_subject=Plate tectonics&rft_subject=EARTH SCIENCE | LAND SURFACE | GEOMORPHOLOGY | TECTONIC LANDFORMS/PROCESSES&rft_subject=COMPOSITION/STRUCTURE&rft_subject=EARTH SCIENCE&rft_subject=SOLID EARTH&rft_subject=ROCKS/MINERALS/CRYSTALS&rft_subject=METALS&rft_subject=METALS PHYSICAL/OPTICAL PROPERTIES&rft_subject=Marine Geoscience&rft_subject=EARTH SCIENCES&rft_subject=GEOLOGY&rft_subject=Geodynamics&rft_subject=GEOPHYSICS&rft.type=dataset&rft.language=English Access the data
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The citation in a list of references is: citation author name/s (year metadata published), metadata title. Citation author organisation/s. File identifier and Data accessed at (add http link).

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Brief description

Dredge rocks were recovered on scientific voyage SS2011_06 on the MNF RV Southern Surveyor, from the Perth Abyssal Plain, offshore Western Australia. Continental rocks (gneiss, granite, sandstone) were dredged from both the Batavia Knoll and the Gulden Draak Ridge (dredge sites 1, 2, and 3). A small amount of high weathered basalt was recovered from the Gulden Draak Ridge (dredge site 4). Three successful dredges were undertaken along the Dirck Hartog Ridge recovering predominantly gabbro (dredge 5) and basalts (dredge sites 6 and 7).

Lineage

Maintenance and Update Frequency: asNeeded
Statement: Samples were dredged from the seafloor using a rock dredge from the RV Southern Surveyor. Dredges were undertaken on steep flanks of bathymetric features.

Notes

Credit
This work was only possible with the support of the crew and scientific party aboard voyage SS2011_V06 of Australia’s Marine National Facility, the R/V Southern Surveyor. We also thank Statoil for providing additional financial support to for this voyage. Finances for geochemical analyses undertaken in 2015 were supported by a University of New England ‘seed grant’ (A14/1876; 2015). J.W. was supported by Australian Research Council grant DE140100376. This research was supported under the Australian Research Council's Special Research Initiative for Antarctic Gateway Partnership (Project ID SR140300001).

Created: 2011-11-09

Data time period: 2011-10-20

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106.86796,-24.85676 106.86796,-32.03623 97.55155,-32.03623 97.55155,-24.85676 106.86796,-24.85676

102.2097528372,-28.44649680665

text: westlimit=97.5515497124; southlimit=-32.0362321929; eastlimit=106.867955962; northlimit=-24.8567614204

Subjects
COMPOSITION/STRUCTURE | EARTH SCIENCE | EARTH SCIENCE | LAND SURFACE | GEOMORPHOLOGY | TECTONIC LANDFORMS/PROCESSES | Earth Sciences | Geology | Geophysics | Geodynamics | METALS | METALS PHYSICAL/OPTICAL PROPERTIES | Marine Geoscience | Plate tectonics | ROCKS/MINERALS/CRYSTALS | SOLID EARTH | geoscientificInformation |

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Other Information
(SAMPLE DATA - SS11-06 samples as of August 2016 (.xlsx))

uri : https://data.imas.utas.edu.au/attachments/5504726a-bdc6-4a0a-afd5-8b63c134ad72/SS11-06_CurrentSamplesAug2016.xlsx

(LOCATION DATA - dredge locations (.xlsx))

uri : https://data.imas.utas.edu.au/attachments/5504726a-bdc6-4a0a-afd5-8b63c134ad72/DredgeLocations.xlsx

(LOCATION DATA - final dredge sites (zipped .shp))

uri : https://data.imas.utas.edu.au/attachments/5504726a-bdc6-4a0a-afd5-8b63c134ad72/FinalDredgeSites.zip

(LOCATION DATA - final voyage track (.png image))

uri : https://data.imas.utas.edu.au/attachments/5504726a-bdc6-4a0a-afd5-8b63c134ad72/FinalVoyageTrack.png

Identifiers
  • global : 5504726a-bdc6-4a0a-afd5-8b63c134ad72
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