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河北省沽源县发现储量达10亿m3的亚洲最大的沸石资源。沽源县的沸石矿主要矿物为斜发沸石,含量
Guyuan County, Hebei Province found reserves of 1 billion m3 reserves of Asia’s largest zeolite resources. Guyuan County, the main mineral zeolite ore clinoptilolite, content