- altun Tagh fault zone
- Altyn-Qilian minerogenetic province
- ALU
- A Lucky Day
- Aludra
- Al Uglidisi
- Al-Uglidisi
- Al Uglīdīsī
- Al-Uglīdīsī
- Al-Uglīdīsī (公元10世纪)
- A'lu Gudong
- Alula Australis
- Alula Borealis
- aluler
- alum
- alum coal
- alumel
- alumina
- alumina abrasive
- alumina carbon brick
- alumina carrier
- alumina ceramics
- alumina extraction
- alumina fiber
- alumina magnesite carbon brick