Sentence examples for silver ores from inspiring English sources

At one time large quantities were shipped to the Comstock Lode in Nevada, where it was used to reduce silver ores.

In the native state, it is found in veins associated with lead, zinc, tin, and silver ores in Bolivia, Canada, England, and Germany.

Famous silver, lead, zinc, and gold deposits dot the Cassiar Mountains and upper Yukon River in the north; and, far to the south, the Mexican Plateau holds iron, lead, and silver ores.

Prosperity returned to Nevada only after the beginning of the 20th century, when rich silver ores were discovered near Tonopah and major copper deposits around Ely and when a major gold strike occurred at Goldfield.

Iron ores, ores of noniron metals, and gold and silver ores were intensively mined in the Middle Ages in the Bihor Massif and in the Slovakian Western Carpathians, but today all these deposits are of minor importance.

By the 16th century, crude furnaces for treating cinnabar by distillation and condensation were meeting the growing demand for quicksilver in medicine and in the amalgamation of gold and silver ores.

To extract precious metals from ore, workers mix liquid mercury with finely ground gold or silver ore, creating an amalgam or alloy.

During its first year, Silver Reef did not have a smelter; as a result, the silver ore mined in Silver Reef was taken to Pioche and Salt Lake City for smelting.

In addition, the one-way distances for a conservative estimate of silver ore concentration based on published in newspaper assays (m = 50 oz silver/ton or 0.05511 oz/kg) for both 20 and 45 kg loads are also calculated.

The country also has small deposits of silver ore and marble, which are mined.

Prostitution has been a mainstay in Storey County since the discovery of silver ore here in 1859.