What are the major mountains in Niger?

Adrar Tchirèlissene, Agadez1,892 m19.147 / 8.681
2Agareroum, Agadez1,881 m19.19 / 8.849
3Ti-n-Galene, Agadez1,819 m20.2 / 8.556
4Ifallatatene, Agadez1,695 m19.159 / 8.515
5Balarsès, Agadez1,647 m19.138 / 8.589
6I-n-Debîrene, Agadez1,639 m19.092 / 8.55
7Tagha, Agadez1,539 m18.202 / 8.511
8I-m-Bezzegaine, Agadez1,533 m17.6 / 8.697
9Bagzane-n-Âmmas, Agadez1,531 m17.713 / 8.741
10Bitet, Agadez1,485 m17.957 / 8.372