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Windmill Islands 1:10000 Marine Incursions, Sediment Samples GIS Dataset

Created 25/06/2017

Updated 12/08/2023

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This dataset is one of a number of datasets containing geomorphological data relating to the Windmill Islands, Wilkes Land, Antarctica. The dataset comprises of a digital point coverage of glacial sediments, collected and identified from documented field observations compiled by Dr Ian D Goodwin from his own field notes as well as topographic and surface features identified and interpreted on aerial photographs taken by AUSLIG (now Geoscience Australia) in the 1993-94 field season. Each marine incursion sediment sample is represented as a point which is linked to a separate digital database (ie attribute tables) containing additional information. Sediment samples collected predominantly along the shoreline of these lakes represent a chronology of glacial events/influences on these lakes. Sediment samples taken as a profiled sequence or core can be dated using radiocarbon dating to provide a chronological picture and age occurance of deglaciation and glaciation cycles within the Windmill Islands.

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Title Windmill Islands 1:10000 Marine Incursions, Sediment Samples GIS Dataset
Language English
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/ee21dbeb-f19d-4380-ba89-072ddc94b051
Contact Point
Australian Antarctic Division
metadata@aad.gov.au
Reference Period 25/06/2017
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        110.0,
        -67.0
      ],
      [
        111.0,
        -67.0
      ],
      [
        111.0,
        -66.0
      ],
      [
        110.0,
        -66.0
      ],
      [
        110.0,
        -67.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Data.gov.au