关于蠕状石的成因，许多地质学家提出各种不同的成因假说，多数人认为是交代生成的。

There exists much controversy concerning the genesis of myrmekite, and most geologists hold that myrmekite is of metasomatic origin.

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重点介绍了蠕状石成因的研究现状和目前流行的几种成因假说，并对其进行了讨论和评价。

The paper briefly introduces the research of present situation for the originof myrmekite and several kinds of popular origin hypotheis for the monent.

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