Statements (34)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:granite
|
| gptkbp:associatedMinerals |
gptkb:Microcline
gptkb:Albite gptkb:Nepheline gptkb:Riebeckite gptkb:Arfvedsonite |
| gptkbp:category |
Inosilicate
|
| gptkbp:chemicalFormula |
NaFeSi2O6
|
| gptkbp:cleavage |
Distinct
|
| gptkbp:color |
Black
Green Brownish green |
| gptkbp:crystalSystem |
Monoclinic
|
| gptkbp:discoveredIn |
gptkb:Norway
1835 |
| gptkbp:fracture |
Uneven
|
| gptkbp:habit |
Prismatic crystals
Fibrous aggregates |
| gptkbp:hardnessMohs |
6
|
| gptkbp:IMA_symbol |
gptkb:Aeg
|
| gptkbp:luster |
Vitreous
|
| gptkbp:namedAfter |
gptkb:Ægir
|
| gptkbp:relatedGroup |
gptkb:Pyroxene
|
| gptkbp:specificGravity |
3.2 - 3.4
|
| gptkbp:streak |
Pale green
|
| gptkbp:symmetry |
C2/c
|
| gptkbp:tenacity |
Brittle
|
| gptkbp:transparency |
Translucent
Opaque |
| gptkbp:uses |
gptkb:granite
gptkb:Mineral_specimen |
| gptkbp:bfsParent |
gptkb:Pyroxene_group
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Aegirine
|