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Concept information

PREFERRED TERM

Created: 2022-01-19T11:07:29

Concreciones  

DEFINITION

  • Concretions are masses of mineral matter embedded within rock layers, including limestone, sandstone, and shale. They often take shape when minerals precipitating (settling) out of water collect around a nucleus, such as a pebble, leaf, shell, bone, or fossil. (en)

BROADER CONCEPT

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URI

http://aims.fao.org/aos/agrovoc/c_8881a46c

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