SISSVoc Default


definition Orthorhombic Al2SiO5 aluminium neosilicate mineral occurring in aluminous metamorphic rocks used in the manufacture of high alumina refractories or alumina bricks. more like this
notation more like this
Sill more like this
source more like this
Resource original
Concept original
broader original
narrower sillimanite original
in scheme commodity-code original
is primary topic of sillimanite