Sentence examples for extracted from the ore from inspiring English sources

The desired metallic element is then extracted from the ore by various smelting, roasting, or leaching processes.

Gold was also extracted from the ore.

Loparite is a complex mineral that is mined primarily for its titanium, niobium, and tantalum content, with the rare earths extracted from the ore as a by-product.

Instead, the mining of pollucite ore is the main method of obtaining pure caesium, extracted from the ore mainly by three methods: acid digestion, alkaline decomposition, and direct reduction.

Some zinc-copper-lead ore bodies contain enough germanium that it can be extracted from the final ore concentrate.

We used USGS data on ore grades as well as on the structure of the mining industry in order to calculate gross ore while taking the occurrence of coupled production (more than one metal extracted from the same ore, e.g. lead and zinc as by-products of nickel mining) into account.

Silver was also extracted from the lead ore mined there, and that silver probably helped the bishops form their own mint.

All materials have to be created by refining either from ores or oil extracted from the earth or from plants and animals.

Scandium is present in most of the deposits of rare earth and uranium compounds, but it is extracted from these ores in only a few mines worldwide.

Instead, nearly all chromium is commercially extracted from the single commercially viable ore chromite, which is iron chromium oxide (FeCr2O4).

Overall, a single ton of circuit boards contains about the same amount of valuable precious metals as 150 tons of commercial grade ore extracted from the earth.