Statements (37)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:associatedMinerals |
gptkb:Sillimanite
Kyanite |
| gptkbp:category |
Silicate mineral
|
| gptkbp:chemicalFormula |
Al2SiO5
|
| gptkbp:cleavage |
Good
|
| gptkbp:color |
Gray
Green Pink White Yellow Reddish brown |
| gptkbp:crystalSystem |
Orthorhombic
|
| gptkbp:discoveredIn |
gptkb:Andalusia
|
| gptkbp:fracture |
Subconchoidal
|
| gptkbp:hardnessMohs |
7.5
6.5 |
| https://www.w3.org/2000/01/rdf-schema#label |
Andalusite
|
| gptkbp:IMA_symbol |
And
|
| gptkbp:luster |
Vitreous
|
| gptkbp:namedAfter |
gptkb:Andalusia
|
| gptkbp:opticalProperties |
Biaxial (+)
|
| gptkbp:pleochroism |
Strong
|
| gptkbp:polymorphOf |
gptkb:Sillimanite
Kyanite |
| gptkbp:relatedGroup |
Nesosilicate
|
| gptkbp:specificGravity |
3.16
|
| gptkbp:streak |
White
|
| gptkbp:tenacity |
Brittle
|
| gptkbp:transparency |
Translucent
Transparent |
| gptkbp:uses |
granite
Refractory material |
| gptkbp:bfsParent |
gptkb:Precious_Stone
gptkb:Nesosilicates gptkb:Gem |
| gptkbp:bfsLayer |
6
|