區域變質作用(regional metamorphism)是在一定區域內發生的、由多種變質因素參與下形成的一種變質作用,常發生在特定的構造部位,通過變質作用演化特點的研究可以追索變質岩系在變質作用發生的過程中所處的構造環境。

發生區域變質作用的輻合帶

Wikiwand in your browser!

Seamless Wikipedia browsing. On steroids.

Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.

Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.