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  • Selkirk Silica Website
    (800) 668-8943
    640 Main Street, Selkirk, MB R1A2C3

    Selkirk Silica, now part of Trig Industrial, has supplied high-quality silica sand and quartz to Manitoba, Saskatchewan, Alberta, and Northwestern Ontario for over 50 years. Originally a mining operation on Black Island, it now imports top-tier silica sand for glass, foundry, water filtration, dril…