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SERVING THE NATION | 903-291-0137

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Mining Industry Testing

  • Overburden testing

  • Mine soil testing

  • Water testing

  • ICP-AES analysis for total metal and nutrients

  • Sulfur determination by LECO combustion technique

  • Ion chromatography

  • Acid / base accounting and balance

  • Gravimetric determinations

  • Titration


mining tests

Your phone call will be answered within

24 hours. Call us for more information on

FREE estimates.



Mine Soil Testing

Office Hours:

Monday - Friday

8:00 AM - 5:00 PM

We provide high-quality analytical testing services to the mining industry. GCO Labs, LLC has a large selection of tests available including overburden and post mine initials. Listed below are a few of the mining tests we offer.


Call us for more information and ask about our volume discounts. We take special orders too!