Corundum
Esquema
Jerarquía
Descripción
A very hard crystalline mineral made of aluminum oxide, used chiefly as an abrasive.
Subcategorías
URI original del concepto
Otros términos
- 剛玉 [zh]
- korund [nl]
- coridon [es]
- gāng yù [zh]
- gang yu [zh]
- kang yü [zh]
- 剛玉砂 [zh]