Large scale planar geological mapping, profiling survey and microfabric analyses proved that lithophysa structure was developed in rhyolite in Yingcheng coal mine area, Jiutai City.
摘要通过大
平面地质续图、剖面测量和显微组构
析，九台营城煤矿区流纹岩
石泡构造发育。
Large scale planar geological mapping, profiling survey and microfabric analyses proved that lithophysa structure was developed in rhyolite in Yingcheng coal mine area, Jiutai City.
摘要通过大平面地质续图、剖面测量和显微组构析，九台营城煤矿区流纹岩石泡构造发育。
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