Sentence examples for conditions of ore from inspiring English sources

His extensive studies of mineral deposits in the western states enabled him to determine with unprecedented accuracy the physical and chemical conditions of ore formation.

Due to the complex process of copper flotation and the frequently diversified conditions of ore sources, it is difficult to identify rougher flotation conditions and maintain the stability of production process.

For ferrochromium, the saturation point is approximately 9 percent, but actual carbon content varies with the condition of the ore and the composition of the slag.

Interfacial interactions between substrata and bacterial cells are more complicated in the case of ores or post-flotation wastes containing residues of copper sulphides and different origin ores (in our experiments limestone and sandstone are origin ores).

This paper discusses the design and characterisation of a short, and hence portable impact load cell for in-situ quantification of ore breakage properties under impact loading conditions.

It is used under the following conditions: (1) large ore bodies of steep dip, (2) massive ore bodies of large vertical extension, (3) rock that will cave and break into manageable fragments, and (4) surface that permits subsidence.

Similar to Pb, the 1 and 10 ppm Zn isopleths in Fig. 5 coincide with the log –pH conditions of the RBRBM and Anderson MVT ore fluids and demonstrate that these brines can transport sufficient Zn, as carboxylate complexes at 100°C, to form economic deposits of Zn.

A large variability in natural visual acuity was found (0 18.04, 1/mm bar spacing), which corroborated the results of a previous study under optimal conditions ex ore [ 5].

Experiments under real conditions show that the performance of this system is stable and can satisfy production standards of ore blending in open pit mines.

…a profit is called an ore deposit, and in an ore deposit the assemblage of ore minerals plus gangue is called the ore.

Until iron-ore mining was suspended in 1975, Pepel, the nation's only iron-ore port, had an annual turnover of 2 3 million tons of ore.