nepheline syenite
Instance URI: http://resource.geosciml.org/classifier/cgi/commodity-code/nepheline-syenite
Within scheme: South Australian Commodity Codes
In the IUGS classification, the variety of foid syenite in which nepheline is the most abundant feldspathoid. AGI Glossary of geology
| Type |
Concept
|
|---|---|
| Is Defined By |
ns2:commodity-code
|
| Label |
nepheline syenite
en
|
| Status |
ns3:original
|
| Has Exact Match |
ns5:nephelineSyenite
|
| Notation |
01.01.04.03
ns7:LocalHierarchyKey
NephS ns7:AbbreviatedLabel |
| Preferred Label |
nepheline syenite
en
|
| Citation |
This vocabulary
en
|
| Broader |
industrial rock
|