Canadian Mining Journal


Excelsior Mining Corp


  • News

    Top 10 Canadian base metal explorers and developers

    July 23, 2019 by Leslie Stokes

    The Northern Miner used the IntelligenceMine database of our sister company Infomine to determine the top-10 largest base metal companies headquartered in Canada that have non-producing assets. The list is ranked by market capitalization. Continue reading at The Northern Miner.

  • News

    COPPER: Excelsior updates progress at Gunnison in situ project

    January 31, 2019 by Canadian Mining Journal

    ARIZONA – Excelsior Mining Corp. of Vancouver is developing the Gunnison in situ copper project in Cochise County for production beginning in Q4 2019. Work is progressing on all fronts. The Gunnison project has always been easily accessible. Thanks to

  • News

    COPPER: Excelsior begins construction of Gunnison project

    December 4, 2018 by Canadian Mining Journal

    ARIZONA – Vancouver-based Excelsior Mining Corp. has begun construction of the 100% owned Gunnison project in anticipation of the first copper production by the end of 2019. This is an in situ copper project located about 100 km southeast of

  • News

    COPPER: Excelsior finances Gunnison copper project in Arizona

    November 5, 2018 by Canadian Mining Journal

    ARIZONA – Excelsior Mining plans to complete construction at its Gunnison copper project in southeastern Arizona and enter production over the next year after agreeing to a US$75 million project financing package with Triple Flag Mining Finance. Triple Flag will buy a

  • News

    Excelsior steps closer to production at Gunnison

    December 12, 2016 by Canadian Mining Journal

    Excelsior Mining (TSXV: MIN) shares have jumped 17% since the company tabled a positive feasibility study on the North Star deposit of its Gunnison copper project in southeastern Arizona. The project, located in Cochise County, is a 2.5-hour drive southeast from

  • News

    COPPER: Excelsior files updated PFS for Gunnison in situ project

    March 29, 2016 by Canadian Mining Journal

    ARIZONA – Excelsior Mining Corp. of Vancouver has filed an updated prefeasibility study for its Gunnison in situ copper development project 100 km southeast of Tucson. The update was done after Excelsior acquired the adjacent Johnson Camp copper mine and

  • News

    Excelsior updates Gunnison prefeasibility

    February 17, 2016 by Canadian Mining Journal

    A staged production approach at Excelsior Mining’s (TSXV: MIN) Gunnison project in southeastern Arizona would slash upfront capital costs and lower financing risk, while delivering a post-tax internal rate of return of more than 26%, even at today’s low copper prices

  • News

    COPPER: Excelsior updates PFS for Gunnison in situ project

    February 10, 2016 by Canadian Mining Journal

    ARIZONA – Vancouver-based Excelsior Mining Corp. has updated the prefeasibility study for the North Star copper deposit at its Gunnison project in Cochise County. The PFS was updated to reflect the company’s recent acquisition of the Johnson Camp mine and