Examples of ilmenite

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There are also abundant blebs of sulphides (chalcopyrite, pyrrhotite and pentlandite, inferred to have crystallized from homogeneous monosulphide globules), often enclosed by ilmenite and magnetite.
In the massive tuffs, vitric to crysto-vitric varieties show delicately shaped glass shards and broken phenocrysts of euhedral quartz, plagioclase, muscovite, orthoclase, zircon and ilmenite.
The main oxide minerals are magnetite, ilmenite and chromite.
The major exsolution phases in spinel are ilmenite and magnetite.
Other primary phases include ilmenite and titanium-rich magnetite.
Accessory phases in the two facies are similar and include titanite, apatite, zircon, allanite, magnetite, ilmenite, and secondary epidote and calcite.
Some magnetites have ilmenite lamellae or show granular intergrowth with ilmenite.
The accessory minerals may include titanite, zircon, apatite, ilmenite, and rutile.
Accessory minerals include titanite, zircon, ilmenite, hematite and pyrite, and secondary minerals include chlorite, epidote and calcite.
Common accessory minerals are ilmenite, zircon, tourmaline, apatite and minor graphite.
Common accessory minerals are sphene, ilmenite, hematite, rutile, tourmaline, apatite and zircon.
The rock is composed of 20-50 % plagioclase, 30-50 % augite, 1-30 % olivine, 7-30 % magnetite-ilmenite, with trace intercumulus sulphide and brown amphibole.
Zircon, monazite, apatite, ilmenite and rutile are the common accessory phases.

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