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引言磁绿泥石是冷湖清水层成岩作用形成的含量最丰富的粘土矿物之一。富磁绿泥石的砂岩在该地区的大多数地层层序中是按层状分布的。从岩相上看，冷湖清水层的磁绿泥石以沉淀式产于颗粒表面。由于表面包覆特征及富含铁元素，冷湖的磁绿泥石有可能与注入液发生反应而造成储集层
Introduction Maglite is one of the most abundant clay minerals formed by diagenesis of clear lake water layers. Magma chlorite sandstones are layered in most stratigraphic sequences in the area. Seen from the facies, the magnesite chlorite in the cold lake water layer is precipitated on the surface of the particles. Due to the surface coating characteristics and rich in iron, chlorite in cold lakes may react with the injected liquid and cause the reservoir