@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.gov.au/dataset/90ec8b46-6f52-4550-9a8f-535930c61d5e> a dcat:Dataset ;
    dct:description "This paper discusses the mathematical modelling of laboratory controlled sedimentary systems that physically simulate organo-metal complex and metal sulphide formation in a reducing environment. The paper provides the general theoretical framework for modelling systems of this type. Further papers will describe specific models of specific laboratory-controlled sedimentary systems. Techniques of modelling the following processes are described: sedimentation; supply of metal species (Cu(II) and Zn(II) ); generation of H2S and chelating agents in an organic-rich zone by bacterial action; diffusion of chemical species through the sediment; formation of metal sulphides and metal complexes, and the competition between these two processes. The diffusion and chemical interactions are represented by a set of linked partial differential equations and algebraic relationships." ;
    dct:identifier "90ec8b46-6f52-4550-9a8f-535930c61d5e" ;
    dct:issued "2025-10-17T01:47:34.335934"^^xsd:dateTime ;
    dct:language "eng" ;
    dct:modified "2025-10-17T01:47:34.335941"^^xsd:dateTime ;
    dct:publisher <https://data.gov.au/organization/91f054ec-d0c3-4d42-a89a-5daa2c7a6818> ;
    dct:spatial [ a dct:Location ] ;
    dct:title "Mathematical modelling of experimental systems simulating metal chelating in reducing sedimentary environments" ;
    dcat:distribution <https://data.gov.au/dataset/90ec8b46-6f52-4550-9a8f-535930c61d5e/resource/518411e0-0d7a-4654-a8c5-19b0c9be5af5>,
        <https://data.gov.au/dataset/90ec8b46-6f52-4550-9a8f-535930c61d5e/resource/b0cb9fe6-74b2-4b05-9451-6d6806b58dd7> ;
    dcat:keyword "Earth Sciences",
        "GA Publication",
        "Journal",
        "Published_External" .

<https://data.gov.au/dataset/90ec8b46-6f52-4550-9a8f-535930c61d5e/resource/518411e0-0d7a-4654-a8c5-19b0c9be5af5> a dcat:Distribution ;
    dct:description "Journal article (pdf)" ;
    dct:format "PDF" ;
    dct:issued "2025-10-17T01:47:34.337558"^^xsd:dateTime ;
    dct:modified "2025-10-17T01:47:34.327360"^^xsd:dateTime ;
    dct:title "Journal article (pdf)" ;
    dcat:accessURL <https://d28rz98at9flks.cloudfront.net/80950/Jou1978_v3_n2_p093.pdf> .

<https://data.gov.au/dataset/90ec8b46-6f52-4550-9a8f-535930c61d5e/resource/b0cb9fe6-74b2-4b05-9451-6d6806b58dd7> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-10-17T01:47:34.337563"^^xsd:dateTime ;
    dct:modified "2025-10-17T01:47:34.327531"^^xsd:dateTime ;
    dct:title "Unnamed resource" ;
    dcat:accessURL <http://www.abs.gov.au/ausstats/abs@.nsf/Latestproducts/1297.0Main%20Features32008?opendocument&tabname=Summary&prodno=1297.0&issue=2008&num=&view=> .

<https://data.gov.au/organization/91f054ec-d0c3-4d42-a89a-5daa2c7a6818> a foaf:Agent ;
    foaf:mbox "clientservices@ga.gov.au" ;
    foaf:name "Geoscience Australia Data" .