Statements (29)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:category |
zeolite
|
| gptkbp:chemicalFormula |
NaCa2Al5Si5O20·6H2O
|
| gptkbp:cleavage |
perfect on [100]
|
| gptkbp:color |
brown
green red white pink |
| gptkbp:crystalSystem |
orthorhombic
|
| gptkbp:discoveredBy |
1820
|
| gptkbp:event |
gptkb:India
Lake Superior region basalt cavities |
| gptkbp:fracture |
uneven
|
| gptkbp:hardnessMohs |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
thomsonite
|
| gptkbp:IMA_symbol |
gptkb:Tms
|
| gptkbp:luster |
vitreous
pearly |
| gptkbp:namedAfter |
gptkb:Thomas_Thomson
|
| gptkbp:relatedGroup |
gptkb:thomsonite_group
|
| gptkbp:specificGravity |
2.35–2.4
|
| gptkbp:streak |
white
|
| gptkbp:transparency |
translucent
transparent |
| gptkbp:uses |
granite
|
| gptkbp:bfsParent |
gptkb:natrolite
|
| gptkbp:bfsLayer |
6
|