Tag: copper oxide

May 2, 2018

Camino Options Villa Hermosa Gold Project in La Libertad, Peru

Camino Minerals Corp. (TSXV:COR, OTCQB:CAMZF, FRANKFURT:XC01GR) is pleased to announce it has signed an option agreement with Compania Minera Villa Hermosa...
April 26, 2018

Copper Refining: From Ore to Market

Copper refining requires putting mined rock through several processing stages. Here's an overview of how that happens.
April 10, 2018

Copper Ore Types: Sulfides vs. Oxides

What are the different types of copper ore, and how are they processed? Here's a brief primer on the subject...
March 5, 2018

Nevada Sunrise Acquires Treasure Box and Boyer Mine Copper Properties Near Lovelock Cobalt Mine in Nevada and Samples up to 16.57% Copper

Nevada Sunrise Gold Corporation (TSXV:NEV) is pleased to announce it has acquired options to purchase the historic Treasure Box and...
January 23, 2018

Additional Three Drill Holes Intersect Visual Copper Mineralization Including Veins of Massive Copper Sulphides at Stars Project in Central BC

ML Gold Corp. (TSXV:MLG) ("ML Gold" or the "Company") is pleased to report it has intersected three long intervals with...
January 18, 2018

Copper North Intersects 50.2 M of 0.68% Copper, 0.13 g/t Gold, and 1.95 g/t Silver at Carmacks

Copper North Mining Corp. ("Copper North" or the "Company") (TSX.V:COL) is pleased to announce the final results of the 2017...
January 11, 2018

First Drill Hole Intersects 311 Metres with Visible Chalcopyrite Mineralization on Stars Property in Central BC

ML Gold Corp. (TSXV: MLG) ("ML Gold" or the "Company") is pleased to report it has intersected 311 metres of...
January 10, 2018

Quaterra Resources Begins PFS for MacArthur Copper Project

Quaterra Resources Inc. (TSXV:QTA) announced that it has started preparing a comprehensive prefeasibility study (PFS) for its MacArthur open-pit oxide-leach...
January 9, 2018

Hudbay Minerals to Buy 3 Properties in Peru

The company is starting the permitting, community relations and technical activities required to access and conduct drilling on the concessions.
January 8, 2018

Copper Exploration in Northern Mexico’s Sierra Madre Region

The Sierra Madres region in Northern Mexico was home to many historic artisanal mining camps where precious metals and copper...