Statements (37)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:associatedMinerals |
gptkb:analcime
gptkb:heulandite gptkb:stilbite gptkb:thomsonite |
| gptkbp:category |
zeolite
|
| gptkbp:chemicalFormula |
Na2Al2Si3O10·2H2O
|
| gptkbp:cleavage |
perfect
|
| gptkbp:color |
gray
green red white yellow colorless |
| gptkbp:crystalSystem |
orthorhombic
|
| gptkbp:Dana_classification |
77.1.3.1
|
| gptkbp:discoveredBy |
gptkb:Martin_Heinrich_Klaproth
|
| gptkbp:discoveredIn |
1803
|
| gptkbp:event |
basaltic volcanic rocks
cavities in igneous rocks |
| gptkbp:fracture |
uneven
|
| gptkbp:hardnessMohs |
5-5.5
|
| https://www.w3.org/2000/01/rdf-schema#label |
natrolite
|
| gptkbp:IMA_symbol |
Ntr
|
| gptkbp:luster |
vitreous
|
| gptkbp:namedAfter |
sodium
|
| gptkbp:radioactive |
non-radioactive
|
| gptkbp:specificGravity |
2.2
|
| gptkbp:streak |
white
|
| gptkbp:Strunz_classification |
9.GA.10
|
| gptkbp:symmetry |
Fdd2
|
| gptkbp:transparency |
translucent
transparent |
| gptkbp:uses |
gptkb:building
collector's mineral |
| gptkbp:bfsParent |
gptkb:Benitoite
|
| gptkbp:bfsLayer |
5
|