Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:associatedMinerals |
gptkb:colemanite
borax |
| gptkbp:category |
borate mineral
|
| gptkbp:chemicalFormula |
NaCaB5O6(OH)6·5H2O
|
| gptkbp:color |
white
colorless |
| gptkbp:crystalSystem |
triclinic
|
| gptkbp:discoveredIn |
1850
|
| gptkbp:event |
evaporite deposits
|
| gptkbp:hardnessMohs |
2.5
|
| https://www.w3.org/2000/01/rdf-schema#label |
ulexite
|
| gptkbp:IMA_symbol |
gptkb:Ule
|
| gptkbp:luster |
vitreous
silky |
| gptkbp:namedAfter |
gptkb:Georg_Ludwig_Ulex
|
| gptkbp:nickname |
gptkb:TV_rock
|
| gptkbp:opticalProperties |
fiber optic effect
|
| gptkbp:solubility |
slightly soluble in water
|
| gptkbp:specificGravity |
1.95
|
| gptkbp:streak |
white
|
| gptkbp:transparency |
translucent
|
| gptkbp:uses |
manufacture of glass
manufacture of ceramics manufacture of detergents source of boron |
| gptkbp:bfsParent |
gptkb:Boron
|
| gptkbp:bfsLayer |
6
|