Properties (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mineral
|
| gptkbp:associatedWith |
quartz
garnet muscovite |
| gptkbp:awards |
vitreous
|
| gptkbp:challenges |
4.5 to 7
|
| gptkbp:chemicalFormula |
Al2SiO5
|
| gptkbp:colors |
gptkb:blue_kyanite
black blue green black kyanite green kyanite |
| gptkbp:environmentalImpact |
low
|
| gptkbp:formed |
4 to 6 kbar
500 to 700 °C |
| https://www.w3.org/2000/01/rdf-schema#label |
Kyanite
|
| gptkbp:iceClass |
1800 °C
|
| gptkbp:lighting |
birefringent
pleochroic |
| gptkbp:locatedIn |
gneiss
schist slate high-pressure metamorphic environments |
| gptkbp:occursAnnually |
metamorphic rocks
|
| gptkbp:productionCompany |
gptkb:Australia
gptkb:Canada gptkb:Norway gptkb:Russia gptkb:Tanzania |
| gptkbp:relatedPatent |
gptkb:staurolite
sillimanite andalusite |
| gptkbp:releaseYear |
gptkb:Brazil
gptkb:China gptkb:India gptkb:Nepal gptkb:United_States |
| gptkbp:rootSystem |
triclinic
|
| gptkbp:surface |
3.56 to 3.67
|
| gptkbp:team |
perfect in one direction
|
| gptkbp:uses |
industrial applications
ceramics gemstone abrasives insulation materials high-temperature applications electrical insulators refractories additive in paints filler in plastics |