Successive acid mine drainage into the soil on the valley floor spreads acidification and pollution downstream.
Since 2008, there has been a de facto moratorium on metal mining, with successive presidents committing not to issue new permits while in office.
Two separate gas explosions that occurred in the same mine on successive days resulted in the deaths of a total of 15 persons.
Using documentary and archival materials, supplemented by contemporary survey and ethnographic data, we trace how successive generations of miners, mine-owners, government officials, politicians and residents have constructed Cobalt as a distinct place.
Static and continuous experiments were carried out in a down-flow chemo-bioreactor and modeled on successive alkalinity producing systems, for treatment of acid mine drainage.
The mining company's annual profits rose to its fourth successive record, off the back of strong growth in Asia, and particularly in China.
A strong performance from mining companies was not enough to lift leading shares to their fifth successive day of gains.
To illustrate mining strategies supporting therapeutic studies, transcript expression was determined: 1) relative to other models, 2) with successive in vivo passage, and 3) during the in vitro to in vivo transition.
To address this issue, the data set, using the complementary probe ssDNA, was mined for events where molecules underwent an apparent "fluctuation", involving hybridization, dehybridization, and rehybridization in successive frames.
This paper presents various available techniques and tools to achieve these successive phases and illustrate their implementation and also limitations through case studies of slope design in open pit mines.
