x
uploads/glauconite.jpg

glauconite n.【地質學;地理學】海綠石。

glaucous

Under the hydrodynamitic condition in the outshelf heavy minerals are enriched to a certain extent . they are of horablede - epidote assemblage and contain some authigene ( pyrite and glauconite ) . the content of stable mineral is small and mineral maturity index ( trzg / hp ) is low 在外陸架水動力的作用下,重礦物有一定富集,重礦物以角閃石?綠簾石礦物組合為特征,含有一定量自生礦物(黃鐵礦和海綠石) ,穩定礦物少,礦物成熟度低。

The glauconite sandstone is a persistent stratigraphic unit . 海綠石砂巖是一個穩定的地層單元。