CJK Milling will instead use a different process to separate the gold from 1.2 million tons of tailings left over from historic mining in the area, the company announced Monday.

An assurance has been given that no cyanide will be used in the proposed mining of gold in Co Tyrone. Mining company Dalradian has applied to extract gold in the Sperrin Mountains. It has been ...

Easier and cheaper extraction of gold from old tech could boost the financial incentive to safely recycle, and keep toxic ...

KOTA KINABALU: Environmen­talists are asking the state Envi­ronmental Protection Depart­ment to clear the air whether a gold mining company in Tawau has been allowed to use cyanide and smelting ...

The same test also resulted in a significant reduction in cyanide consumption, with sodium cyanide use decreasing by 37 ... for deployment at a Ghanaian gold mining site later this year.

The Barrick Gold Canadian multinational company admitted that at least 224,000 liters of a “cyanide solution ... while both Barrick and the San Juan Mining Chamber claim the spill poses ...

Botes adds, the technology aligns well with the specific requirements of the South African mining sector in several approaches such as improving gold recovery from tailings, reducing cyanide ...

Reclaiming Ghana rsquo;s Rivers and Forests from the Grip of Galamsey - Declare a state of EMERGENCY Now Perspective Ghana ...

U.S. GoldMining Inc. (NASDAQ: USGO) ("U.S. GoldMining" or the "Company") is pleased to announce it has commenced metallurgical testwork, which will help to inform the proposed initial economic ...