| Egenskap |
Stereotype |
Beskrivelse |
Type |
Multiplisitet |
| citation |
|
Use ISO metadata citation element to describe author and other reference information. Can be used to describe reference for new or legacy data |
CI_Citation |
1..1 |
| interpretedAge |
|
Use GeoSciML GeologicEvent to describe event age, process and environment. e.g, Event age = 350 Ma +/- 3 Ma. Event process = intrusion, extrusion, metamorphism. Event environment = plutonic, marine.
|
GeologicEvent
(objekttype)
|
1..1 |
| - eventProcess |
|
The eventProcess specifies the process or processes that occurred during the event. Examples include deposition, extrusion, intrusion, cooling.
|
EventProcessTerm
(kodeliste)
|
1..* |
| - numericAgeDate |
|
The numericAgeDate attribute is the age of a particular geological event or feature expressed in terms of years before present (1950), using CGI_NumericAgeRange. This datatype allows a younger and older age boundary to express an interval, and a reporting age, which is a single numeric age to report for applications that can not use a numeric range. Age in years before present is an estimated time durations based on interpretation of isotopic analyses of EarthMaterial (some other methods are used for geologically young materials).
Numeric age range uses StratigraphicDateEstimate to allow incorporation of various uncertainty measures using ISO19115 DataQuality elements, and binding with observation features to report details of date determination measurement.
|
CGI_NumericAgeRange
(datatype)
|
1..1 |
| - olderNamedAge |
|
Older boundary of age of event expressed using a geochronologic era defined according to a geologic time scale per GeologicTime schema
|
GeochronologicEra
(type)
|
1..1 |
| - youngerNamedAge |
|
Younger boundary of age of event expressed using a geochronologic era defined according to a geologic time scale per GeologicTime schema
|
GeochronologicEra
(type)
|
1..1 |
| - eventEnvironment |
|
The physical setting within which a GeologicEvent takes place. GeologicEnvironment is construed broadly to include physical settings on the Earth surface specified by climate, tectonics, physiography or geography, and settings in the Earth’s interior specified by pressure, temperature, chemical environment, or tectonics.
|
CGI_Term
(datatype)
|
1..* |
| interpretedBy |
|
Party responsible for this interpretation
|
CI_ResponsibleParty |
1..1 |
| isotopicEvent |
|
Describes any isotopic events that are relevant to the interpretation. eg; closure, isotopic mixing, Pb loss, etc |
IsotopicEventType
(kodeliste)
|
1..* |
| isotopicSystem |
|
Describes the isotopic system used to calculate geochronological age. StatisticalAgeTypes vocabulary would contain values like:
Ar-Ar, K-Ar, Nd-Sm, Pb-Pb, Rb-Sr, Re-Os, U-Pb, etc |
IsotopicSystemName
(kodeliste)
|
1..1 |
| preferredInterpretation |
|
Indicates whether this interpretation is the preferred interpretation (ie; the analytical data may be reinterpreted)
|
Boolean |
1..1 |
| statisticalMethod |
|
The statistical method used to interpret the results
|
StatisticalMethodTerm
(kodeliste)
|
1..1 |