ilmenite

[矿物] 钛铁矿英释中释na black mineral found in igneous rocks as layered deposits and in veins. It is the chief source of titanium. Composition: iron titanium oxide. Formula: FeTiO3. Crystal structure: hexagonal (rhombohedral)

1 Future miners living and working on the Moon could break down ilmenite to liberate these elements..未来在月球上生活和工作的矿工们可能会分解钛铁矿从而释放出其所含的这些元素。

2 "Lunar titanium is mostly found in the mineral ilmenite, a compound containing iron, titanium and oxygen, " they said..他们说：“月球的钛矿主要存在于钛铁矿中，钛铁矿是一种包含了钛和氧气的化合物。”

3 The valuable heavy placer minerals consist of ilmenite, monazite, zircon, and rutile etc, which are mainly distributed in calcareous biological sand in the Beikang, Nankang and Zengmu submarine banks..重砂矿物为钛铁矿、金红石、锆石、独居石等，主要分布于北康暗沙和南康暗沙一带、曾母暗沙浅滩海域的钙质生物砂中。