Ag deposit of Huangshaping Baoshan ore field is an accopanying deposit,Its metallogenic matrices are the granodiorite porphyry and quart porphyry.

• 坪宝矿田银矿床为伴、共生矿床，花岗闪长斑岩、石英斑岩是其成矿母岩，但银含量远离岩体有增高的趋势；