Statements (36)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:associatedMinerals |
gptkb:biotite
gptkb:muscovite kyanite staurolite |
| gptkbp:category |
garnet group
|
| gptkbp:chemicalFormula |
Fe3Al2(SiO4)3
|
| gptkbp:cleavage |
none
|
| gptkbp:color |
deep red
brownish-red |
| gptkbp:crystalSystem |
isometric
|
| gptkbp:discoveredIn |
antiquity
|
| gptkbp:event |
granite
metamorphic rocks schist |
| gptkbp:fracture |
conchoidal
|
| gptkbp:hardnessMohs |
7.5–8.5
|
| https://www.w3.org/2000/01/rdf-schema#label |
almandine
|
| gptkbp:IMA_symbol |
Alm
|
| gptkbp:luster |
vitreous
|
| gptkbp:namedAfter |
gptkb:Alabanda
|
| gptkbp:pleochroism |
weak
|
| gptkbp:refractiveIndex |
1.76–1.83
|
| gptkbp:relatedGroup |
nesosilicate
|
| gptkbp:specificGravity |
4.1
|
| gptkbp:streak |
white
|
| gptkbp:transparency |
opaque
transparent |
| gptkbp:uses |
granite
abrasive |
| gptkbp:bfsParent |
gptkb:spessartine
gptkb:spessartine_garnet gptkb:garnet_supergroup gptkb:Granate gptkb:German_Gemstone_Museum |
| gptkbp:bfsLayer |
7
|