noun which may take the genitive case particle 'no', noun
glassy; vitreous
Describes a material or substance that has the appearance, texture, or properties of glass. Often used in scientific or technical contexts.
この岩石はガラス質の光沢がある。
This rock has a vitreous luster.
ガラス質の炭素は高い強度を持つ。
Glassy carbon has high strength.