the byproducts of producing gold

  • Top Primary Miners Real Cost To Produce Silver - SRSrocco Report

    May 23, 2014 ... Cash Costs do not reflect the actual total cost of mining silver. As we .... Actually, 13% of silver production comes from by-product gold mining.

  • What is the role of arsenic in the mining industry - MiningFacts.org

    Arsenic trioxide is obtained as a byproduct from dusts and residues produced during the treatment of other metal ores such as gold and copper. [25] The arsenic...

  • All In Sustaining Cost - Denver Gold Group

    May 3, 2013 ... production and other capital costs, and estimates of the timing of such .... By-product credits: all other metals produced as part of the gold.

  • Goldcorp Inc. - Investor Resources - Financial Highlights

    Gold production(1) totaled 890,900 ounces for the fourth quarter and 2,871,200 .... gold. All-in sustaining costs include by-product cash costs, sustaining capital...

  • Gold mining - Wikipedia, the free encyclopedia

    [edit]. Gold is also produced by mining in which it is not the principal product. Large copper mines, such as the Bingham...

  • A company where copper is as good as gold - The Globe and Mail

    Feb 13, 2015 ... New Gold's New Afton mine, west of Kamloops, B.C., produces twice as ... The role of copper at New Gold offers a window into how “byproduct...

  • Gold: History of Use, Mining, Prospecting, Assay & Production

    A brief history of gold uses, prospecting, mining and production ..... Most byproduct gold has come from porphyry deposits, which are so large that even though...

  • Arizona-Mines - Mining Artifacts

    Copper mining also produces gold and silver as byproducts. The byproduct molybdenum from copper mining makes Arizona the nation's second-largest...

  • The Real Cost of Mining Gold | Kitco Commentary

    Feb 4, 2015 ... Stock charts for three of the world's four largest gold producers show their rises and falls: all .... Total Cash Cost (assumed net of by-products).

  • Fortuna Silver Mines - FSM - Growing Silver and Gold Production ...

    Silver and gold production increased for the eighth consecutive year in 2014, ... All-in sustaining cash cost per ounce of silver is net of by-products gold, lead and...

  • production potential of known gold deposits in the united states

    Page. 1. United States production and potential production from gold mines .... Nevada. More than 99 percent of the U.S. gold production, exclusive of byproduct.

  • Pan American Silver Reports Increased Silver and Gold Production ...

    Aug 13, 2015 ... Cash cost per ounce of silver, net of by-product credits ("cash costs per .... effect of lower silver production and lower gold by-product credits.

  • Byproduct of metal price meltdown is a higher silver ... - MINING.com

    Aug 5, 2015 ... 70% of silver is mined as a byproduct – gold, base metal mine closures and declining capex will push silver market into deficit this year says...

  • The Terrible Truth of Gold Mining Cost Reporting - Exploration Insights

    Gold production costs as reported by mining companies have always .... selling the by-products (silver) from the operating costs then divide by the units of gold...

  • Avino Silver & Gold Mines Ltd. - Silver - Thu Nov 19, 2015

    As a precious metal, silver's price performance often mirrors that of gold and tends to ... The majority of silver is produced as a by-product of mining other metals...