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Geology and ore genesis of the Yu'erya gold deposit, eastern Hebei Province, China
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The Yu'erya gold deposit has a reserve of 65 t of contained gold averaging 2.3 g/t Au.

There are two concealed plutons (G2 and G3) near the Yu'erya Granite (G1). G2 hosts a reserve of 8 t Au.

The Mesozoic gold mineralization is related to the subduction of the Mongolia–Okhotsk and Paleo-Pacific oceans.

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