Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:alternativeName |
gptkb:Sillimanite
|
| gptkbp:chemicalFormula |
Al2SiO5
|
| gptkbp:cleavage |
Perfect
|
| gptkbp:color |
Brown
Gray Green White |
| gptkbp:crystalSystem |
Orthorhombic
|
| gptkbp:event |
Metamorphic rocks
|
| gptkbp:firstDescribed |
1802
|
| gptkbp:fracture |
Splintery
|
| gptkbp:hardnessMohs |
6.5–7.5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Fibrolite
|
| gptkbp:IMA_symbol |
gptkb:Sil
|
| gptkbp:luster |
Vitreous
|
| gptkbp:namedAfter |
Fibrous habit
|
| gptkbp:specificGravity |
3.23
|
| gptkbp:streak |
White
|
| gptkbp:uses |
granite
Refractory material |
| gptkbp:bfsParent |
gptkb:Sillimanite
|
| gptkbp:bfsLayer |
7
|