francolite Min.
(ˈfræŋkəlaɪt)
[f. Franco (see below) + -lite.]
A variety of apatite found at Wheal Franco in Devonshire in stalactitic masses.
| 1850 Philos. Mag. Ser. iii. XXXVI. 311 Francolite. |
francolite Min.
(ˈfræŋkəlaɪt)
[f. Franco (see below) + -lite.]
A variety of apatite found at Wheal Franco in Devonshire in stalactitic masses.
| 1850 Philos. Mag. Ser. iii. XXXVI. 311 Francolite. |
Oxford English Dictionary