caliche
zelfstandig naamwoord
1 caliche
Crust or layer of hard subsoil encrusted with calcium-carbonate occurring in arid or semiarid regions.
synoniem: hardpan.
Pools: martwica
2 caliche
Nitrate-bearing rock or gravel of the sodium nitrate deposits of Chile and Peru.
Vind elders meer over caliche: etymologie - rijmwoorden - Wikipedia.
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