Kev faib tawm thoob ntiaj teb cov peev txheej titanium

Raws li cov ntaub ntawv luam tawm los ntawm Tebchaws Meskas Geological Survey (USGS) hauv xyoo 2015, tag nrho cov peev txheej thoob ntiaj teb ntawm anatase, ilmenite thiab rutile tshaj 2 billion tonnes, ntawm cov ilmenite reserves yog kwv yees li 720 lab tonnes, suav txog 92% ntawm lub ntiaj teb titanium ore. , thiab rutile reserves yog kwv yees li 47 lab tonnes, nrog rau ob qho tib si reserves ntawm txog 767 lab tonnes. Cov khoom siv titanium thoob ntiaj teb feem ntau yog muab faib rau hauv Australia, South Africa, Canada, Tuam Tshoj thiab Is Nrias teb thiab lwm lub tebchaws.
Cov ntaub ntawv tshwj xeeb ntawm ilmenite: Tuam Tshoj (200 lab tonnes), Australia (170 lab tonnes), Is Nrias teb (85 lab tonnes), South Africa (63 lab tonnes), Brazil (43 lab tonnes).

Rutile cov ntaub ntawv tshwj xeeb: Australia (28 lab tonnes), South Africa (8.3 lab tonnes), Is Nrias teb (7.4 lab tonnes).
Ntawm lawv, Tuam Tshoj lub ilmenite reserves account rau 28% ntawm lub ntiaj teb no reserves, qeb duas nyob rau hauv lub ntiaj teb no. Australia cov peev txheej rutile suav txog 60% ntawm lub ntiaj teb tag nrho cov rutile, ua rau nws yog lub teb chaws uas muaj cov kev nplua nuj tshaj plaws rutile.