CALICHE Definition & Meaning

caliche

[ kuh-lee-chee ]

Phonetic (Standard)IPA

noun

Geology.

a surface deposit consisting of sand or clay impregnated with crystalline salts such as sodium nitrate or sodium chloride.
a zone of calcium carbonate or other carbonates in soils of semiarid regions.

caliche

/ ��æˈ��ː��ʃɪ /

noun

Also calledcalcrete a bed of sand or clay in arid regions cemented by calcium carbonate, sodium chloride, and other soluble minerals
a surface layer of soil encrusted with calcium carbonate, occurring in arid regions Also calledduricrust

caliche

/ ��ə-��ŧ′��ŧ /

See hardpan

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�y��vlog History and Origins

Origin of caliche¹

1855–60; < Spanish: flake of lime, equivalent to cal lime (< Latin calc-; chalk ) + -iche noun suffix

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�y��vlog History and Origins

Origin of caliche¹

C20: from American Spanish, from Latin calx lime

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Example Sentences

Examples have not been reviewed.

“Plants themselves sequester carbon but in the desert soils there’s this caliche layer,” Dashiell says.

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Everybody that is lower middle class to lower class in El Salvador, we are very proud of our caliche.

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As of early November, through Woodward’s efforts, the gravel road to the crossing has been improved and a large area has been cleared and covered with caliche.

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Expect gooseberry, pink grapefruit and minerality thanks to the caliche soils these vines grow in.

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The more than 3-acre plot of state trust land near Eunice hasn’t been leased since the 1970s when it was mined for shallow deposits of limestone known as caliche.

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