<mdb:MD_Metadata xmlns:cit="http://standards.iso.org/iso/19115/-3/cit/2.0" xmlns:gco="http://standards.iso.org/iso/19115/-3/gco/1.0" xmlns:lan="http://standards.iso.org/iso/19115/-3/lan/1.0" xmlns:mcc="http://standards.iso.org/iso/19115/-3/mcc/1.0" xmlns:mdb="http://standards.iso.org/iso/19115/-3/mdb/2.0" xmlns:mrd="http://standards.iso.org/iso/19115/-3/mrd/1.0" xmlns:mri="http://standards.iso.org/iso/19115/-3/mri/1.0" xmlns:xlink="http://www.w3.org/1999/xlink">
    <mdb:metadataIdentifier xlink:type="simple">
        <mcc:MD_Identifier>
            <mcc:code>
                <gco:CharacterString>7b10081c-61d5-40a1-a553-dc3ad3301745</gco:CharacterString>
            </mcc:code>
            <mcc:codeSpace>
                <gco:CharacterString>urn:uuid</gco:CharacterString>
            </mcc:codeSpace>
        </mcc:MD_Identifier>
    </mdb:metadataIdentifier>
    <mdb:defaultLocale xlink:type="simple">
        <lan:PT_Locale>
            <lan:language>
                <lan:LanguageCode codeList="" codeListValue="eng">eng</lan:LanguageCode>
            </lan:language>
            <lan:characterEncoding>
                <lan:MD_CharacterSetCode codeList="" codeListValue="UTF-8">UTF-8</lan:MD_CharacterSetCode>
            </lan:characterEncoding>
        </lan:PT_Locale>
    </mdb:defaultLocale>
    <mdb:metadataScope xlink:type="simple">
        <mdb:MD_MetadataScope>
            <mdb:resourceScope>
                <mcc:MD_ScopeCode codeList="" codeListValue="nonGeographicDataset">nonGeographicDataset</mcc:MD_ScopeCode>
            </mdb:resourceScope>
            <mdb:name>
                <gco:CharacterString>nonGeographicDataset</gco:CharacterString>
            </mdb:name>
        </mdb:MD_MetadataScope>
    </mdb:metadataScope>
    <mdb:contact xlink:type="simple" />
    <mdb:dateInfo xlink:type="simple">
        <cit:CI_Date>
            <cit:date>
                <gco:DateTime>2021-09-22T03:37:57</gco:DateTime>
            </cit:date>
            <cit:dateType>
                <cit:CI_DateTypeCode codeList="" codeListValue="creation">creation</cit:CI_DateTypeCode>
            </cit:dateType>
        </cit:CI_Date>
    </mdb:dateInfo>
    <mdb:metadataStandard xlink:type="simple">
        <cit:CI_Citation>
            <cit:title>
                <gco:CharacterString>ISO 19115</gco:CharacterString>
            </cit:title>
            <cit:edition>
                <gco:CharacterString>2016</gco:CharacterString>
            </cit:edition>
        </cit:CI_Citation>
    </mdb:metadataStandard>
    <mdb:identificationInfo xlink:type="simple">
        <mri:MD_DataIdentification>
            <mri:citation xlink:type="simple">
                <cit:CI_Citation>
                    <cit:title>
                        <gco:CharacterString>Hydrogeochemistry and environmental tracer composition of a sub-set of perennial Cooper Creek waterholes</gco:CharacterString>
                    </cit:title>
                    <cit:identifier xlink:type="simple">
                        <mcc:MD_Identifier>
                            <mcc:code>
                                <gco:CharacterString>7b10081c-61d5-40a1-a553-dc3ad3301745</gco:CharacterString>
                            </mcc:code>
                        </mcc:MD_Identifier>
                    </cit:identifier>
                </cit:CI_Citation>
            </mri:citation>
            <mri:abstract>
                <gco:CharacterString>
## **Abstract** 
This dataset was compiled by the Geological and Bioregional Assessment Program from field data referenced within the dataset and/or metadata. The dataset contains laboratory analyses of chemistry and environmental tracers on surface water samples collected from a subset of perennial waterholes along Cooper Creek during two targeted field sampling campaigns. The processes undertaken to produce the dataset are described in the 'History' field of this metadata statement.


## **Attribution** 
Geological and Bioregional Assessment Program


## **History** 
This dataset contains laboratory analyses of chemistry and environmental tracers on surface water samples collected from a subset of perennial waterholes along Cooper Creek during two targeted field sampling campaigns. Specific perennial waterholes targeted for water sampling were identified using a combination of spatial data (specifically the COO_Lakes_WH_WFS.shp dataset) to obtain accurate locations of perennial waterholes and cadastre data for both QLD and SA to identify the property associated with each waterhole. The sub-set of perennial waterholes sampled in this dataset were the waterholes that the GBA Program negotiated permission to access for sampling. Water samples were collected using a custom submersible electric pump and following strict sampling protocols using specialised sampling vessels depending on each sample type. The chemistry data includes general field and laboratory chemistry (i.e. pH, EC, alkalinity) as well as major and minor ions analysed using a combination of ion chromatography, inductively coupled plasma - optical emission spectrometry (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS). Environmental tracer data contained in this dataset includes 222Rn, 2H, 18O, 87Sr/86Sr, He, Ne, Ar, Kr and Xe which were analysed using a range of specialised analytical equipment at a variety of laboratories.</gco:CharacterString>
            </mri:abstract>
            <mri:additionalDocumentation xlink:type="simple" />
            <mri:descriptiveKeywords xlink:type="simple">
                <mri:MD_Keywords>
                    <mri:keyword>
                        <gco:CharacterString>SURFACEWATER Waterholes</gco:CharacterString>
                    </mri:keyword>
                </mri:MD_Keywords>
            </mri:descriptiveKeywords>
            <mri:descriptiveKeywords xlink:type="simple">
                <mri:MD_Keywords>
                    <mri:keyword>
                        <gco:CharacterString>WATER Quality</gco:CharacterString>
                    </mri:keyword>
                </mri:MD_Keywords>
            </mri:descriptiveKeywords>
            <mri:descriptiveKeywords xlink:type="simple">
                <mri:MD_Keywords>
                    <mri:keyword>
                        <gco:CharacterString>hydrogeology</gco:CharacterString>
                    </mri:keyword>
                </mri:MD_Keywords>
            </mri:descriptiveKeywords>
        </mri:MD_DataIdentification>
    </mdb:identificationInfo>
    <mdb:identificationInfo xlink:type="simple">
        <mri:MD_DataIdentification>
            <mri:citation xlink:type="simple">
                <cit:CI_Citation>
                    <cit:title>
                        <gco:CharacterString>1E5627FC-8634-4D05-8A35-56C974F65445.zip</gco:CharacterString>
                    </cit:title>
                    <cit:presentationForm>
                        <cit:CI_PresentationFormCode codeList="" codeListValue="documentDigital">documentDigital</cit:CI_PresentationFormCode>
                    </cit:presentationForm>
                </cit:CI_Citation>
            </mri:citation>
            <mri:abstract>
                <gco:CharacterString>Data File</gco:CharacterString>
            </mri:abstract>
            <mri:additionalDocumentation xlink:type="simple" />
            <mri:resourceFormat xlink:type="simple">
                <mrd:MD_Format>
                    <mrd:formatSpecificationCitation xlink:type="simple">
                        <cit:CI_Citation>
                            <cit:title>
                                <gco:CharacterString>ZIP</gco:CharacterString>
                            </cit:title>
                        </cit:CI_Citation>
                    </mrd:formatSpecificationCitation>
                </mrd:MD_Format>
            </mri:resourceFormat>
        </mri:MD_DataIdentification>
    </mdb:identificationInfo>
</mdb:MD_Metadata>