Inspire revision 4711
Gyldig
Element to represent composition of a geologic unit in terms of earth material constituents. Lithology categories are associated with the compound material instances.
| Egenskap |
Stereotype |
Beskrivelse |
Type |
Multiplisitet |
| role |
|
Defines the relationship of the earth material constituent in the geologic unit, e.g. vein, interbedded constituent, layers, dominant constituent. Scoped name because role is asserted by the geologist building the description.
|
CompositionPartRoleTerm
(kodeliste)
|
1..1 |
| material |
|
Description of the compound material that comprises part or all of the geologic unit |
CompoundMaterial
(type)
|
1..1 |
| - compositionCategory |
|
Term to specify the gross compositional character of a compound material. Composition as used here is loosely construed to include both chemical composition and petrograpic composition, thus multiple values may be applied to a single rock, e.g. metaluminous and alkalic, undersaturated and basic, etc. Terms would typically include broad chemical classifications such as silicate, carbonate, ferromagnesian, oxide. However, this attribute may have different terminology for different kinds of rocks - for example sandstone petrographic classification terms (e.g. feldspathic) might be placed here.
|
CGI_Term
(datatype)
|
1..* |
| - geneticCategory |
|
A term that represents a summary geologic history of the material. (ie, a genetic process classifier term) Examples include igneous, sedimentary, metamorphic, shock metamorphic, volcanic, pyroclastic.
|
CGI_Term
(datatype)
|
1..* |
| proportion |
|
Quantity that specifies the fraction of the geologic unit composed of the compound material.
|
CGI_NumericRange
(datatype)
|
1..1 |
| - estimatedValue |
|
A single measured value chosen on some basis (eg; mean, mode, median, best guess) that is representative for the measurement. Best practice to consider the value and uom attributes of swe:Quantity to be mandatory. |
Quantity |
1..1 |