Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:alsoKnownAs |
raspberyl
|
| gptkbp:category |
beryllium aluminium cyclosilicate
|
| gptkbp:chemicalFormula |
Cs(Be2Li)Al2Si6O18
|
| gptkbp:cleavage |
imperfect
|
| gptkbp:color |
gptkb:orange
pink raspberry red |
| gptkbp:crystalSystem |
trigonal
|
| gptkbp:discoveredIn |
gptkb:Madagascar
2002 |
| gptkbp:fracture |
conchoidal
|
| gptkbp:hardnessMohs |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pezzottaite
|
| gptkbp:IMAStatus |
approved mineral
|
| gptkbp:luster |
vitreous
|
| gptkbp:namedAfter |
Federico Pezzotta
|
| gptkbp:pleochroism |
strong
|
| gptkbp:refractiveIndex |
1.601–1.620
|
| gptkbp:relatedGroup |
beryl group
|
| gptkbp:specificGravity |
2.90
|
| gptkbp:streak |
white
|
| gptkbp:symmetry |
P3m1
|
| gptkbp:transparency |
translucent
transparent |
| gptkbp:uses |
granite
|
| gptkbp:bfsParent |
gptkb:Cyclosilicates
|
| gptkbp:bfsLayer |
7
|