Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Mineral_group
|
| gptkbp:category |
Tectosilicate mineral
|
| gptkbp:chemicalClass |
Aluminosilicate
|
| gptkbp:contains |
gptkb:Oxygen
gptkb:Alkali_metals Aluminum Silicon |
| gptkbp:crystalSystem |
Varies by mineral
|
| gptkbp:discoveredBy |
gptkb:19th_century
|
| gptkbp:distinctiveFeature |
Lower silica content than feldspar
|
| gptkbp:etymology |
From 'feldspar' and Greek 'eidos' (form)
|
| gptkbp:example |
gptkb:Sodalite
gptkb:Cancrinite gptkb:Leucite gptkb:Nepheline |
| gptkbp:occurredIn |
Silica-undersaturated igneous rocks
|
| gptkbp:relatedTo |
gptkb:Feldspar
|
| gptkbp:uses |
gptkb:Petrology
|
| gptkbp:bfsParent |
gptkb:Sodalite
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Feldspathoid
|