Gypcrust
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Gypcrete or gypcrust is a hardened layer of soil, consisting of around 95% gypsum (calcium sulfate). It forms in a manner similar to that of caliche, which is composed of calcium carbonate.
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- This page was last modified 19:32, 16 March 2008 by Wikipedia user Element16. Based on work by Wikipedia user(s) Paleorthid, Plazak, Galaxiaad, Skapur and CALR and Anonymous user(s) of Wikipedia.
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