庐山南麓发育一套变 细碧-石英角 斑 岩系火山 岩， 岩性组合从早到晚反映了由基性到酸性的 岩浆演化规律。

There develops a suit of meta-spilite baschtaunite system volcanic rocks in the south of Lushan Mountain. Lithology combination reflects the regularity of magma evolution from basic to acid.

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蓬莱镇组主要是一套河流—三角洲—湖泊沉积组合，并可划分出三个沉积相、6个亚相和14个微相。

Facies of group Penglaizhen are a combination of fluvial, delta and lacustrine facies and information of formation Penglaizhen can be divided to 3 facies, 6 subfacies and 14 microfacies.

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主要产品有：三角模、套片模、六角六片组合模、强束模及各种异形特殊模具。

The main products are: triangular mode, Presentation mode chip, hexagonal 6 combination mode, strong mode and various special-shaped beam special mold.

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