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AuEq (g/t) is calculated as follows: (Au (g/t) x 0.97) + (Ag (g/t) x 0.015 x 0.85) + (Cu (%) x 1.44 x 0.95) utilizing metal prices of Ag – US$30/oz, Cu – US$4.2/lb and Au – US$2,000/oz and ...

Ulrike Matthews gives a fraction lesson to her class at May Road School in Auckland ... Clair School students in Years 3 and 4, equivalent to second and third grade in the United States, practice a ...