| identifier: | http://resource.geosciml.org/classifierscheme/cgi/201202/metamorphicfacies |
| language: | en |
| format: | application/rdf+xml |
| title: | CGI metamorphic facies categories |
| creator: | Concept Definition Task Group of IUGS CGI Interoperability Working Group (http://www.cgi-iugs.org/tech_collaboration/interoperability_working_group.html) |
| publisher: | Concept Definition Task Group of IUGS CGI Interoperability Working Group (http://www.cgi-iugs.org/tech_collaboration/interoperability_working_group.html) |
| historyNote: | 2010-02-11 Add narrower relationship links by adding skos:narrower link in Protege, defining skos:narrower as inverse of skos:broader, calculating with Pellet reasoner to add inferred axioms, and using 'file/Export inferred axioms as ontology' in Protege. |
| historyNote: | 2010-11-28 SMR Replace URN identifiers with http URI identifiers according to CGI URI scheme (see https://www.seegrid.csiro.au/wiki/bin/view/CGIModel/PersistentIdentifiersInGeoSciMLServices) |
| prefLabel: | Metamorphic facies categories |
| definition: | This file contains the CGI metamorphic facies vocabulary; vocabulary is based on Fettes and Desmons, 2007. Use to populate metamorphic facies property in metamorphic description |
| URI | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/amphibolite_metamorphic_facies |
| Preferred label (en) | Amphibolite metamorphic facies |
| Definition (en) | Metamorphic facies characterized in rocks of basaltic composition by hornblende-plagioclase (plagioclase more calcic than An17). |
| Source () | Smulikowski et al. 2003; Fettes and Desmons 2007 |
| Relationships: | |
| Broader | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/metamorphic_facies_not_specified |
| Notes: |
| URI | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/eclogite_metamorphic_facies |
| Preferred label (en) | Eclogite metamorphic facies |
| Definition (en) | omphacite-garnet-quartz (no plagioclase, olivine stable with garnet); assemblage for rocks of basaltic composition |
| Source (en) | Fettes and Desmons 2007 |
| Relationships: | |
| Broader | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/metamorphic_facies_not_specified |
| Notes: |
| URI | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/epidote_amphibolite_metamorphic_facies |
| Preferred label (en) | Epidote amphibolite metamorphic facies |
| Definition (en) | hornblende-albite-epidote(-chlorite); assemblage for rocks of basaltic composition |
| Source (en) | Fettes and Desmons 2007 |
| Relationships: | |
| Broader | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/metamorphic_facies_not_specified |
| Notes: |
| URI | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/glaucophane_schist_facies |
| Preferred label (en) | Glaucophane-schist facies |
| Definition (en) | Metamorphic facies characterized in rocks of basaltic composition by glaucophane-epidote (-garnet), glaucophane-lawsonite, or glaucophane-lawsonite-jadeite. |
| Source (en) | Smulikowski et al., 2003; Fettes and Desmons 2007 |
| Relationships: | |
| Broader | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/metamorphic_facies_not_specified |
| Notes: |
| URI | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/granulite_facies |
| Preferred label (en) | Granulite facies |
| Definition (en) | Metamorphic facies characterized in rocks of basaltic composition by the mineral assemblage clinopyroxene-orthopyroxene-plagioclase (olivine not stable with plagioclase or with garnet), or especially high-temperature varieties or polymorphs of minerals (e |
| Source (en) | Smulikowski et al., 2003; Fettes and Desmons 2007 |
| Relationships: | |
| Broader | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/metamorphic_facies_not_specified |
| Notes: |
| URI | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/greenschist_metamorphic_facies |
| Preferred label (en) | Greenschist metamorphic facies |
| Definition (en) | Metamorphic facies characterized in rocks of basaltic composition by actinolite-albite-epidote-chlorite (an epidote group mineral is the diagnostic Ca-Al silicate rather than prehnite or pumpellyite). |
| Source (en) | Smulikowski et al., 2003; Fettes and Desmons 2007 |
| Relationships: | |
| Broader | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/metamorphic_facies_not_specified |
| Notes: |
| URI | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/metamorphic_facies_unknown |
| Preferred label (en) | Metamorphic facies unknown |
| Definition (en) | For use in instance descriptions to indicate that no data are available to constrain metamorphic facies. May be metamorphosed or non-metamorphosed. |
| Source (en) | this vocabulary |
| Relationships: | |
| Notes: |
| URI | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/no_metamorphic_minerals |
| Preferred label (en) | No metamorphic minerals |
| Definition (en) | Corresponds to non-metamorphosed condition; since metamorphic facies classification is based on mineral assemblages, absence of metamorphic minerals means that the classification does not apply. |
| Source (en) | this vocabulary |
| Relationships: | |
| Notes: |
| URI | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/pyroxene_hornfels_metamorphic_facies |
| Preferred label (en) | Pyroxene hornfels metamorphic facies |
| Definition (en) | Metamorphic facies characterized in rocks of basaltic composition by clinopyroxene-orthopyroxene-plagioclase (olivine stable with plagioclase). |
| Source (en) | Smulikowski et al. 2003;Fettes and Desmons 2007 |
| Relationships: | |
| Broader | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/metamorphic_facies_not_specified |
| Notes: |
| URI | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/sanidinite_metamorphic_facies |
| Preferred label (en) | Sanidinite metamorphic facies |
| Definition (en) | distinguished from the pyroxene hornfels facies by the occurrence of especially high-temperature varieties and polymorphs of minerals (eg. pigeonite, K-rich labradorite); assemblage for rocks of basaltic composition |
| Source (en) | Fettes and Desmons 2007 |
| Relationships: | |
| Broader | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/metamorphic_facies_not_specified |
| Notes: |
| URI | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/subgreenschist_metamorphic_facies |
| Preferred label (en) | Subgreenschist metamorphic facies |
| Definition (en) | Metamorphic facies characterized in rocks of basaltic composition by prehnite-pumpellyite, pumpellyite-actinolite, prehnite-actinolite (prehnite and pumpellyite are the diagnostic Ca-Al silicates rather than minerals of the epidote or zeolite groups). |
| Source (en) | Smulikowski et al. 2003; Fettes and Desmons 2007 |
| Relationships: | |
| Broader | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/metamorphic_facies_not_specified |
| Notes: |
| URI | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/zeolite_metamorphic_facies |
| Preferred label (en) | Zeolite metamorphic facies |
| Definition (en) | Metamorphic facies characterized in rocks of basaltic composition by zeolite minerals such as laumontite and heulandites (in place of other Ca-Al silicates such as prehnite, pumpellyite and epidote). |
| Source (en) | Smulikowski et al. 2003; Fettes and Desmons 2007 |
| Relationships: | |
| Broader | http://resource.geosciml.org/classifier/cgi/metamorphicfacies/metamorphic_facies_not_specified |
| Notes: |