是典型的表生矿物引，产在浅海沉积物中（如砂岩、碳酸盐岩石等）。在近代的深度为300－500米的浅海沉积的绿色淤泥和砂中亦有发现；在华北一带海绿石多产于震旦纪、寒武纪、奥陶纪的地层中、在华中及西南除震旦纪外主要产于泥盆纪的地层中；海绿石为富含钾、铁之矽酸盐矿物（Potassiumiron Silicate），而广布的产生於浅海沉积物内。
n. glauconite
misc. tere veate
海绿石、碳酸盐骨骸碎屑、海相化石和胶磷矿普遍出现。
Glauconite, detrital carbonate skeletal debris, Marine fossils, and collophane are commonly present.
海绿石的富集区与氧化环境，粗粒沉积和残留沉积区相一致。
We found that concentration areas of. Glauconites are identical with the oxidizing environment, coarse-sediment areas and relict sediments.
因此，在陆相湖泊三角洲环境中，也应当建立海绿石地球化学相。
Therefore, all the evidence above suggests that geochemical facies for the glauconites should have been built in the nonmarine or lake environment.
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