senaite

senaite

[′sen·ə‚īt]
(mineralogy)
(Fe,Mn,Pb)TiO3 A black mineral consisting of a lead- and manganese-bearing ilmenite; occurs as rough crystals and rounded fragments.
References in periodicals archive ?
plus tabular black crystals of a mineral variously described as crichtonite, senaite or davidite.
3 Knappenwand (Austria), Laurium (Greece), Senaite (Brazil), Chalcophyllite (NZ) [square] v.
plus tabular, black crystals of a mineral variously described as crichtonite, senaite or davidite.