The Denver Post

Cyanide won’t be used on Leadville mine waste in proposed gold extraction and cleanup project, company says

Getting your Trinity Audio player ready... A company that wants to extract gold from piles of decades-old mining waste outside Leadville no longer plans to use cyanide in its processes after hearing ...
The Denver Post

Plan to use cyanide to extract gold from Leadville mining waste has residents concerned

Getting your Trinity Audio player ready... LEADVILLE — Millions of tons of waste from decades-old mining operations sit in the hills east of town. The brown and orange piles of abandoned ore rise 30 ...
Nasdaq

Auric Starts Milling Campaign at Greenfields, Prepares for Gold Mining at Munda

Auric Mining (ASX:AWJ), together with its joint venture partner BML Ventures, announced the start of a 142,000 tonne milling campaign at the Greenfields mill in a November 29 press release. The mill ...
Reuters

Zambia, in diversification push, starts processing artisanal gold

LUSAKA (Reuters) - Zambia has built 10 milling plants to process gold in a drive to formalise artisanal and small-scale miners and diversify from copper mining, state mining investment company ZCCM-IH ...
Seeking Alpha

Blue Lagoon's Milling Partner has Processed 3,000 Tonnes of Dome Mountain Material Producing Over 210 Tonnes of Gold & Silver Concentrate

March 18, 2026 – TheNewswire -Vancouver, British Columbia – Blue Lagoon ResourcesInc. (CSE: BLLG; OTCQB: BLAGF; FSE: 7BL) is pleased to provide an operational update from its milling partner, Nicola ...
Business Wire

CJK Milling Company Selects Extrakt Process Solution’s TNS™ and its Non-Cyanide Leach Technology to Recover Gold and Silver for Its Remediation Operation in Leadville, Colorado

LEADVILLE, Colo.--(BUSINESS WIRE)--CJK Milling Company, LLC (CJK) is excited to announce the elimination of cyanide in our mill extraction process. “We listened to the concerns of the Leadville ...