Caliche
Caliche noun - Nitrate-bearing rock or gravel of the sodium nitrate deposits of Chile and Peru.
Show all Definitions
Synonyms for Caliche
Hard pan
Mutual synonyms
Cite this Source
Hard pan and Caliche. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/caliche/hard_pan
Caliche & Hard pan. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/caliche/hard_pan>.
Hard pan or Caliche. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/caliche/hard_pan.
Google Ngram Viewer shows how "caliche" and "hard pan" have occurred on timeline