montebrasite

[ mon-tee-brah-zahyt ]
/ ˌmɒn tiˈbrɑ zaɪt /

noun

a mineral, lithium aluminum hydroxyl phosphate, LiAlPO4(OH), isomorphous with amblygonite, used as an ore of lithium.

Origin of montebrasite

1870–75; after Montebras, locale in central France (Creuse); see -ite1