sillimanite  search
BTsilicates
 .orthosilicates
 ..nesosilicates
 ...sillimanite
UFfibrolite
RTandalusite
 kyanite
 sillimanite deposits
SNAs of 1981, use sillimanite deposits for sillimanite as a commodity.
sillimanite deposits  search
RTceramic materials
 sillimanite
SNMay be used as a commodity term with ceramic materials.
sillimanite gneiss  search
BTmetamorphic rocks
 .gneisses
 ..sillimanite gneiss