The titaniferous iron of Etna is found disseminated through the mass of the lavas, and is plainly distinguished when a thin section is examined under the microscope.
It was found to contain good crystals of augite and olivine, well striated labradorite, and titaniferous iron ore.
The result of this analysis is interesting, because both the ancient and modern lavas of Etna consist in like manner of augite, Labradorite, and titaniferous iron.
Certain minerals, such as chrome iron ore, titaniferous iron ore, and some silicates containing iron, remain in the residue insoluble in acids.
Titaniferous iron ores, extensive deposits of which are known in many places, usually contain a small percentage of vanadium.
Among the large deposits of this nature are certain titaniferous ores of the Adirondacks, of Wyoming, and of the Scandinavian peninsula.
A porphyritic rock of a whitish or greyish colour, composed principally of glassy felspar, with crystals of the same, generally with some hornblende and some titaniferous iron.
There is a particularly rich belt oftitaniferous iron ore in the hills behind Sierra Leone.
Titaniferous iron is an excellent thing in its way, and good for steel making; but it exists nearer home and in cheaper worked regions than Sierra Leone.
Where talcose it is bluish, and shows streaks of 'black sand,' titaniferous iron.
Thus the titaniferous packing recommended by Sainte-Claire Deville for preventing the access of nitrogen in experiments at high temperatures also prevents the passage of silicon.
The crucible, closed by its turned cover, is then enveloped in a titaniferous packing and kept at a brilliant white heat for an hour and a half.
Iserite, from Iserwiese in the Iser Mountains, Bohemia, is a similar sand, but containing some octahedral crystals, possibly of titaniferous magnetite.
I was in hopes that tungsten and titaniferous iron would make it valuable for cutlery as the black sand of New Zealand.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "titaniferous" in a variety of sentences. We hope that you will now be able to make sentences using this word.
