Statements (40)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:granite
|
| gptkbp:category |
Zeolite
|
| gptkbp:chemicalFormula |
(Ca,Na2,K2)Al2Si10O24·7H2O
|
| gptkbp:cleavage |
Perfect
|
| gptkbp:color |
Colorless
Gray Pink White Yellow |
| gptkbp:crystalSystem |
Monoclinic
|
| gptkbp:Dana_classification |
77.1.3.2
|
| gptkbp:discoveredIn |
1864
Morden, Nova Scotia, Canada |
| gptkbp:foundIn |
gptkb:Tuff
Volcanic rocks Basalt cavities |
| gptkbp:habit |
Massive
Fibrous Acicular Columnar |
| gptkbp:hardnessMohs |
3.5
|
| gptkbp:IMA_symbol |
Mrd
|
| gptkbp:luster |
Vitreous
Silky |
| gptkbp:namedAfter |
Morden, Nova Scotia
|
| gptkbp:refractiveIndex |
1.48–1.50
|
| gptkbp:solubility |
Insoluble in water
|
| gptkbp:specificGravity |
2.1
|
| gptkbp:streak |
White
|
| gptkbp:Strunz_classification |
9.GB.15
|
| gptkbp:symmetry |
C2/m
|
| gptkbp:tenacity |
Brittle
|
| gptkbp:transparency |
Translucent
Transparent |
| gptkbp:uses |
gptkb:cathedral
Molecular sieve Ion-exchange |
| gptkbp:bfsParent |
gptkb:Tectosilicates
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mordenite
|