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出典:Wiktionary
出典:『Wiktionary』 (2024/06/07 08:48 UTC 版)
calcarenite (countable and uncountable, plural calcarenites)
出典:Wikipedia
出典:『Wikipedia』 (2009/12/02 23:46 UTC 版)
Calcarenite (also known as dune rock or dune limestone) is a rock formed by the percolation of water through a mixture of calcareous shell fragments and quartz sand causing the dissolved lime to cement the mass together.
Calcarenite