References in periodicals archive ?
The miners, of course, were searching for the veins of lead ore.
There is a ready market for lead ore all year round
high grade zinc and lead ore, giving an NPV of $52m* (source: Wardell
They portray the various stages of lead ore mining, processing and transportation, and also social studies of the miners themselves.
CZP's affiliated company, Nova Zinc LLC, operator of Akzhal zinc and lead ore mine in Kazakhstan, produced 27,185 tonnes of zinc in zinc concentrate in 9M 2015, the same level as in 9M 2014 (26,981 tonnes) and 4,197 tonnes of lead in lead concentrate (vs.
The "Saddle House " at Egglestonburn is what remains of Blackton Smelt Mill, one of the mills that would have received lead ore from the mines in the hills carried by horses.
com adds Global Lead Mining to 2020 market research report that says Lead ore and concentrate producers are expected to face higher operating costs due to regulatory changes that are likely to come into effect in 2017 to reduce lead emissions.
It was home to the nation's only primary lead smelter, processing raw lead ore into metal to manufacture car batteries, X-ray shields, and other products.
The line is a masterpiece of engineering, opened in 1902 to carry lead ore, timber and passenger traffic.
Exposure to lead ore dust through ingestion or inhalation can result in high BLLs in children.
The anchor once belonged to the Liverpool steamer Agnes Jack which was bound from Cagliari to Llanelli with lead ore in 1883.