The host is an auriferous red weathering crust, which can be classified into the upper and the lower layers in section.

 
  • 自然金形狀為不規則粒狀、片狀、樹(shù)枝狀、針狀、渾圓狀、次渾圓狀,并常與銻鈣石、針鐵礦、軟錳礦連生;
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