Sentence examples for ores through a from inspiring English sources

Combining a statistical analysis of slag mineralogy with other lines of evidence, we argue that copper was extracted from sulfide ores through a process of roasting and smelting in deep pit furnaces.

An investigation into the characteristics of a gravity-driven conveyor system for passing crushed ore through a microwave cavity has been undertaken using laboratory experiments and numerical modeling.

The value derived from textural characterisation extends into engineering applications associated with mining, mineral processing and metal extraction where quantitative textural information is required for models predicting the response of the ore through a particular process.

Uranium mining makes extensive use of water to leach the uranium out of the ore through a chemical process.

Girls in their late teens forced the broken ore through a broad mesh to sort the ore ('riddling'), and used hammers to break the large chunks of ore left by the riddling process into smaller chunks.

He breaks up the rock and then pushes the ore through a gap to an older miner waiting in the main mineshaft below with a rail cart.

The money will be used to scale the business and build out autonomous industrial systems that will be able to haul packages hither and yon or drag ore or mud through a mine.

After one or more samples are taken from an amount of ore passing through a material stream such as a conveyor belt, the samples are reduced to quantities suitable for further analysis.

Rio Tinto, which suspended iron ore shipments through a key port, rocketed 4.13 Australian dollars ($2.75), or 10.9%, to 42.19 Australian dollars ($28.06).

Rio Tinto, which suspended iron ore shipments through a key port because of the storm, rocketed by 4.13 Australian dollars ($2.75), or 10.9%, to 42.19 Australian dollars ($28.06).

Bioleaching is the extraction of specific metals such as gold and copper from their ores through the exploitation of the oxidative activity of some microbial species, mainly sulfur and iron oxidizers [ 1].