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  <Name>Pset_GeoObsPtObservationCommon</Name>
  <Definition>Properties for geo-science observations at points.</Definition>
  <Applicability />
  <ApplicableClasses>
    <ClassName>IfcGeoScienceObservation/LOCALINFORMATION</ClassName>
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  <ApplicableTypeValue>IfcGeoScienceObservation/LOCALINFORMATION</ApplicableTypeValue>
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      <Name>Weathering</Name>
      <Definition>Description of the physical and chemical changes produced by atmospheric agents in rocks or other deposits at or near the earth's surface. These changes result in disintegration and decomposition of the material.</Definition>
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    <PropertyDef ifdguid="eb006c406e38480882f40b6584d732ea">
      <Name>Veining</Name>
      <Definition>Description of observed vein structures related to hydrothermal alteration, mineralisation etc.</Definition>
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      <Name>GroundTemperature</Name>
      <Definition>Ground temperature expected in the subject section.</Definition>
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          <DataType type="IfcThermodynamicTemperatureMeasure" />
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    <PropertyDef ifdguid="0a99261bd2a2462aa418d3f1da9eef6b">
      <Name>Karst</Name>
      <Definition>Description of expected or observed karst features.</Definition>
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    <PropertyDef ifdguid="d83defb9061e4e439d25a3bd5187d9fd">
      <Name>Boulders</Name>
      <Definition>Description of expected or observed boulders features.</Definition>
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      <Name>GasType</Name>
      <Definition>Type of natural gas occurence in the subject section.</Definition>
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      <Name>GasConcentration</Name>
      <Definition>Expected concentration of gas to be encountered during excavation.</Definition>
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      <Name>GroundwaterAgressiveness</Name>
      <Definition>Rating of the agressiveness e.g. towards concrete, according to national standards.</Definition>
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      <Name>GroundwaterTemperature</Name>
      <Definition>Groundwater temperature observed at specific location or expected in the subject section.</Definition>
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          <DataType type="IfcThermodynamicTemperatureMeasure" />
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