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Au.17.09 (0.77 ppm Au)

Au.17.09 (0.77 ppm Au)

$7.35Price
This is a sulfide ore standard certified for gold only. Source material is from the Hycroft mine in Nevada, USA. 

  • Additional metal concentrations

    Ag As Cu Fe% Pb S Sb Zn  
    16.57 300 10 2.1 15 3.4 50 30  

    Element concentrations are in ppm unless otherwise noted.

    Concentrations are given for reference but are not certified.

Reference materials  available in 50 or 60 gram envelopes (25 g for Li-B standards) with sticker label for records. All reference materials are sieved to -80 mesh. 

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